Scientific publications in 2012

Z. Zlatev, K. Georgiev, I. Dimov, Absolute Stability Properties of the Richardson Extrapolation Combined with Explicit Runge-Kutta Methods – Extended Version, 2012.

Papers that are referenced and indexed in a worldwide system of referral, indexing and evaluation

1. A.B. Andreev, M. Racheva, Lower Bounds for Eigenvalues and Postprocessing by an Integral Type Nonconforming FEM, Numerical Analysis and Applications 5(3), 2012, 191-203. ISSN 1995-4239. SJR (2011): 0.140.

2. A.B. Andreev, M. Racheva. Properties and Estimates of an Integral Type Nonconforming Finite Element. - In: Proceedings of Large-Scale Scientific Computations 2011, LNCS 7116, Springer, 2012, 525-532. ISSN 0302-9743. SJR (2011): 0.331.

3. A.B. Andreev, M. Racheva. Quadratic Finite Element Approximation of a Contact Eigenvalue Problem. - In: Proceedings of Large-Scale Scientific Computations 2011, LNCS 7116, Springer, 2012, 533-540. ISSN 0302-9743. SJR (2011): 0.331.

4. Atanassova V., Fidanova S., Chountas P., Atanassov K., A Generalized Net with an ACO-algorithm Optimization Component. - In: Proceedings of Large-Scale Scientific Computations 2011, LNCS 7116, Springer, 2012, 190 - 197. ISSN 0302-9743. SJR (2011): 0.331.

5. Atanassova V., Fidanova S., Popchev I., Chountas P. Generalized nets, ACO-algorithms and Genetic Algorithm, In Monte Carlo Methods and Aplications,. - In: Monte Carlo Methods and Applications, K. K. Sabelfeld, I. Dimov (eds.). De Gruyter Proceedings in Mathematics, 2012, 39 - 46. ISBN: 978-3-11-029359-3. (book chapter).

6. А. Belehaki, I. Tsagouri, I. Kutiev, P. Marinov, S. Fidanova, Upgrades to the Topside Sounders Model assisted by Digisonde (TaD) and Its Validation at the Topside Ionosphere. J. Space Weather Space Clim. 2. EDP Sciences, 2012, A20. ISSN 2115-7251. CrossRef indexation.

7. I. T. Dimov. Editor of Monte Carlo Methods and Applications, K. K. Sabelfeld, I. Dimov (eds.). De Gruyter Proceedings in Mathematics, 2012. Proceedings of 8th IMACS Seminar on Monte Carlo Methods, August 29 – September 2, 2011, Borovets, Bulgaria.

8. I. T. Dimov, R. Georgieva, Tz. Ostromsky. Monte Carlo Sensitivity Analysis of an Eulerian Large-scale Air Pollution Model. Reliability Engineering and System Safety 107 (2012), 23-28. Elsevier. ISSN: 0951-8320. Doi: 10.1016/j.ress.2011.06.007. IF (2012): 1.770; 5-year IF: 2.170.

9. N. Dobrinkova, S. Fidanova., I. T. Dimov, K. Atanassov, J. Mandel. Game-Method for Modelling and WRF-Fire Model Working Together. - In: Monte Carlo Methods and Applications, K. K. Sabelfeld, I. Dimov (eds.). De Gruyter Proceedings in Mathematics, 2012, 79 - 86. ISBN: 978-3-11-029359-3. (book chapter).

10. Fidanova S., Atanassov K., Marinov P., Intuitionistic Fuzzy Estimation of the Ant Colony Optimization Starting Points. - In: Proceedings of Large-Scale Scientific Computations 2011, LNCS 7116, Springer, 2012, 222 - 229. ISSN: 0302-9743. SJR (2011): 0.331.

11. Fidanova S., Marinov P., Alba E., Ant Algorithm for Optimal Sensor Deployment, Computational Intelligence, K. Madani, A.-D. Correia, A. Rosa, J. Filipe (eds.), Studies in Computational Intelligence 399, Springer, ISSN 1860-949X, 2012. SJR (2011): 0.192, 21 – 29.

12. Fidanova S., Marinov P., Alba E., Wireless Sensor Network Layout. - In: Monte Carlo Methods and Applications, K. K. Sabelfeld, I. Dimov (eds.). De Gruyter Proceedings in Mathematics, 2012, 87 - 96. ISBN: 978-3-11-029359-3. (book chapter).

13. K. Georgiev, Tz. Ostromsky, Z. Zlatev, New Parallel Implementation of an Air Pollution Computer Model – Performance Study on an IBM Blue Gene/P Computer. - In: Proceedings of Large-Scale Scientific Computations 2011, LNCS 7116, Springer, 2012, 283 – 290. ISSN: 0302-9743. SJR (2011): 0.331.

14. Kutiev, I., P. Marinov, S. Fidanova, A. Belehaki, I. Tsagouri, Adjustments of the TaD electron density reconstruction model with GNSS TEC parameters for operational application purposes. J. Space Weather Space Clim. 2. EDP Sciences, 2012, A21. ISSN 2115-7251, CrossRef indexation. Doi: 10.1051/swsc/2012021.

15. M. Nedjalkov, P. Schwaha, S. Selberherr, D. K. Ferry, D. Vasileska, P. Dollfus, D. Querlioz. Role of the Physical Scales on the Transport Regime. - In: Proceedings of The 15th International Workshop on Computational Electronics, IEEE Xplore, 2012, art. no. 6242848. ISBN: 978-1-4673-0705-5, 1 – 3.

16. F. Ortmann, S. Roche, J. C. Greer, G. Huhs, T. Shulthess, T. Deutsch, P. Weinberger, M. Payne, J. M. Sellier, J. Sprekels, J. Weinbub, K. Rupp, M. Nedjalkov, D. Vasileska, E. Alfinito, L. Reggiani, D. Guerra, D. K. Ferry, M. Saraniti, S.M. Goodnick, A. Kloes, L. Colombo, K. Lilja, J. Mateos, T. Gonzalez, E. Velazquez, P. Palestri, A. Schenk, M. Macucci. Multi-Scale Modelling for Devices and Circuits. Special issue of E-Nano Newsletter, 2012, 4 – 34. Open Access: http://www.phantomsnet.net/Foundation/Enano_newsletterSIApril2012.php.

17. Ostromsky, Tz., I. T. Dimov, R. Georgieva, Z. Zlatev. Parallel Computation of Sensitivity Analysis Data for the Danish Eulerian Model. – In: Proceedings of LSSC 2011, LNCS 7116, Springer, 2012, 307-315. ISSN: 0302-9743. SJR (2011): 0.331.

18. Ostromsky, T., Georgiev, K., Zlatev, Z., An Efficient Highly Parallel Implementation of a Large Air Pollution Model on an IBM Blue Gene Supercomputer. - In: AIP Conf. Proc. 1487, 2012, 135 - 142. ISSN: 0094-243X. ISBN: 978-0-7354-1099-2. SJR (2011): 0.142. Doi: 10.1063/1.4758951.

19. Roeva O., Fidanova S., Application of Genetic Algorithm and Ant Colony Optimization for Modelling E.Coly Cultivation process, Genetic Algorithm, In-Tech Pub. ISBN 979-307-879-2, Chapter 13, 2012, 261 — 282. (book chapter).

20. P. Schwaha, M. Nedjalkov, S. Selberherr, I. T. Dimov, Monte Carlo Investigations of Electron Decoherence due to Phonons.- In: Monte Carlo Methods and Applications, K. K. Sabelfeld, I. Dimov (eds.). De Gruyter Proceedings in Mathematics, 2012, 203 - 211. ISBN: 978-3-11-029359-3. (book chapter).

21. P. Schwaha, M. Nedjalkov, S. Selberherr, I. T. Dimov. Particle-Grid Techniques for Semiclassical and Quantum Transport Simulations. - In: Proceedings of The 15th International Workshop on Computational Electronics, IEEE Xplore, 2012, art. no. 6242860. ISBN: 978-1-4673-0705-5, 1 – 3.

22. P. Schwaha, M. Nedjalkov, S. Selberherr, I. T. Dimov, Phonon-Induced Decoherence in Electron Evolution. - In: Proceedings of LSSC 2011, I. Lirkov, S. Margenov, J. Wasniewski (eds.), LNCS 7116, Springer, 2012, 472 - 479. ISSN: 0302-9743. SJR (2011): 0.331.

Papers in journals with impact factor IF (Web of Science) or impact ranking SJR (SCOPUS)

1. A. B. Andreev, M.R. Racheva, Lower Bounds for Eigenvalues and Postprocessing by an Integral Type Nonconforming FEM, Numerical Analysis and Applications 5(3), 2012, 191-203. ISSN 1995-4239. SJR (2011): 0.140.

2. A. B. Andreev, M. Racheva. Properties and Estimates of an Integral Type Nonconforming Finite Element. - In: Proceedings of Large-Scale Scientific Computations 2011, LNCS 7116, Springer, 2012, 525-532. ISSN 0302-9743. SJR (2011): 0.331.

3. A. B. Andreev, M. Racheva. Quadratic Finite Element Approximation of a Contact Eigenvalue Problem. - In: Proceedings of Large-Scale Scientific Computations 2011, LNCS 7116, Springer, 2012, 533-540. ISSN 0302-9743. SJR (2011): 0.331.

4. Atanassova V., Fidanova S., Chountas P., Atanassov K., A Generalized Net with an ACO-algorithm Optimization Component. - In: Proceedings of Large-Scale Scientific Computations 2011, LNCS 7116, Springer, 2012, 190 - 197. ISSN 0302-9743. SJR (2011): 0.331.

5. I. T. Dimov, R. Georgieva, Tz. Ostromsky. Monte Carlo Sensitivity Analysis of an Eulerian Large-scale Air Pollution Model. Reliability Engineering and System Safety 107 (2012), 23-28. Elsevier. ISSN: 0951-8320. Doi: 10.1016/j.ress.2011.06.007. IF (2012): 1.770; 5-year IF: 2.170.

6. Fidanova S., Atanassov K., Marinov P., Intuitionistic Fuzzy Estimation of the Ant Colony Optimization Starting Points. - In: Proceedings of Large-Scale Scientific Computations 2011, LNCS 7116, Springer, 2012, 222 - 229. ISSN: 0302-9743. SJR (2011): 0.331.

7. Fidanova S., Marinov P., Alba E., Ant Algorithm for Optimal Sensor Deployment, Computational Intelligence, K. Madani, A.-D. Correia, A. Rosa, J. Filipe (eds.), Studies in Computational Intelligence 399, Springer, ISSN 1860-949X, 2012. SJR (2011): 0.192, 21 – 29.

8. K. Georgiev, Tz. Ostromsky, Z. Zlatev, New Parallel Implementation of an Air Pollution Computer Model – Performance Study on an IBM Blue Gene/P Computer. - In: Proceedings of Large-Scale Scientific Computations 2011, LNCS 7116, Springer, 2012, 283 – 290. ISSN: 0302-9743. SJR (2011): 0.331.

9. Ostromsky, Tz., I. T. Dimov, R. Georgieva, Z. Zlatev. Parallel Computation of Sensitivity Analysis Data for the Danish Eulerian Model. – In: Proceedings of LSSC 2011, LNCS 7116, Springer, 2012, 307-315. ISSN: 0302-9743. SJR (2011): 0.331.

10. Ostromsky, T., Georgiev, K., Zlatev, Z., An Efficient Highly Parallel Implementation of a Large Air Pollution Model on an IBM Blue Gene Supercomputer. - In: AIP Conf. Proc. 1487, 2012, 135 - 142. ISSN: 0094-243X. ISBN: 978-0-7354-1099-2. SJR (2011): 0.142. Doi: 10.1063/1.4758951.

11. P. Schwaha, M. Nedjalkov, S. Selberherr, I. T. Dimov, Phonon-Induced Decoherence in Electron Evolution. - In: Proceedings of LSSC 2011, I. Lirkov, S. Margenov, J. Wasniewski (eds.), LNCS 7116, Springer, 2012, 472 - 479. ISSN: 0302-9743. SJR (2011): 0.331.

Papers without referring and indexing to the global system for referral, indexing and evaluation

1. A. B. Andreev. Non-uniqueness of the Mixed Variational Form for Some Fourth-order Eigenvalue Problems, Journal of TU-Gabrovo, Vol. 43 (2012), 3 – 6. ISSN: 1310-6686.

2. A. B. Andreev, M. Racheva. Why Shouldn’t Some Nonconforming Finite Elements Be Involved in Patch-recovery Technique? - In: Proceedings of International Conference UNITECH 2012, 16-17 Nov. 2012, Gabrovo, Vol. 3, 2012, 419-422. ISSN: 1313-230X.

3. Belehaki A., I. Tsagouri, I. Kutiev, P. Marinov, S. Fidanova, An Improved Model for Operational Specification of the Electron Density Structure up to GNSS Orbits Assisted by Digisonde Data, Proc. of the Ionosphere Effects Symposium, Alexandria, Virginia, USA, May 17-19, 2011 Art.No IES2011-A027, PB 2011-113661, 204-211 (2012).

4. Fidanova S., Marinov P., Influence of the Parameter R on ACO Start Strategies, In Proc. of BGSIAM'11, Sofia, Bulgaria, ISSN 1313-3357, 2012, 38 - 43.

5. Fidanova S., Marinov P., Influence of the Number of Ants on Mono-Objective Ant Colony Optimization Algorithm for Wireless Sensor Network Layout. - In: Proc. of BGSIAM'12, Sofia, Bulgaria, 2012, 59 - 66. ISSN: 1314-7145.

6. Fidanova S., Roeva O., Ganzha M., ACO for Parameter Settings of E. coli Fed-batch Cultivation Model. - In: Proc. of FedCSIS 2012, IEEE Xplorer, 2012, 407 – 414. ISBN 978-83-60810-51-4.

7. Fidanova S., Shindarov M., Marinov P., Mono-objective Algorithm for Wireless Sensor Layout. - In: Proc. of OMCO-NET Conference, Southampton, UK, June 28-30 2012, 57 – 63. ISBN 978-09563140-4-8

8. R. Georgieva, S. Ivanovska. Visualization Tool of Sensitivity Study Results. – In: BGSIAM proceeding of the 6th Annual Meeting of Bulgarian Section of SIAM. 2012, 50 - 55. ISSN: 1313-3357.

9. Shindarov M., Fidanova S., Marinov P., Wireless Sensor Positioning Algorithm. - In: Proc. of IEEE Conf. on Intelligent Systems, Sofia, Bulgaria, September 6-8, 2012, 419 – 424. ISBN 978-1-4673-2277-5.

10. Sotirova E., K. Atanassov, S. Fidanova, E. Velizarova, P. Vassilev, A. Shannon, Application of the Game Method for Modelling the Forest Fire Perimeter Expansion. Part 1: A Model Fire Intensity Without Effect Of Wind, In proc. of IFAC Workshop on Dynamics and Control in Agriculture and Food Processing, Plovdiv, Bulgaria, 2012, 159 – 164. ISBN: 978-954-9641-53-0.

11. Sotirova E., K. Atanassov, S. Fidanova, E. Velizarova, P. Vassilev, A. Shannon, Application of the Game Method for Modelling the Forest Fire Perimeter Expansion. Part 2: A Model Fire Intensity With Effect Of Wind,In proc. of IFAC Workshop on Dynamics and Con trol in Agriculture and Food Processing, Plovdiv, Bulgaria, 2012, 165 – 170. ISBN:978-954-9641-53-0.

12. Sotirova E., K. Atanassov, S. Fidanova, E. Velizarova, P., Vassilev, A. Shannon, Application of the Game Method for Modelling the Forest Fire Perimeter Expansion. Part 3: A Model of the Forest Fire Speed Propagation in Di_erent Homogenous Vegetation Types, In proc. of IFAC Workshop on Dynamics and Con trol in Agriculture and Food Processing, Plovdiv, Bulgaria, 2012, 171 – 174. ISBN:978-954-9641-53-0.

13. S. Stankov S., K. Stegen, P. Muhtarov, P. Marinov, R. Warnant. On the real time reconstruction of the ionospheric electron density profile based on concurrent measurements from collocated digital ionosinde and GNSS receiver. - In: Proc. 13-th International Ionospheric Effects Symposium, Alexandria, Virginia, USA, 17-19 May 2011. Art. No IES2011-A043, 212-217, (2012) / J. M. Goodman, J. R. Hansen, R. McCoy Edts/ NTIS Order Number: PB2011-113661 (with Best Paper Award Certificate).

14. Velizarova E., Sotirova E., Atanassov K., Vassilev P., Fidanova S., On the Game Method for the Forest Fire Spread Modelling with Considering the Wind Effect. - In: Proc of IEEE Conf. on Intelligent Systems, Sofia, Bulgaria, September, 2012, 216 – 220. ISBN 978-1-4673-2277-5.

Monographs

1. Atanassova V., Fidanova S., Popchev I., Chountas P. Generalized nets, ACO-algorithms and Genetic Algorithm, In Monte Carlo Methods and Aplications,. - In: "Monte Carlo Methods and Applications", K. K. Sabelfeld, I. Dimov (eds.). De Gruyter Proceedings in Mathematics, 2012, 39 - 46. ISBN: 978-3-11-029359-3. (book chapter).

2. I. T. Dimov. Editor of Monte Carlo Methods and Applications, K. K. Sabelfeld, I. Dimov (eds.). De Gruyter Proceedings in Mathematics, 2012. Proceedings of 8th IMACS Seminar on Monte Carlo Methods, August 29 – September 2, 2011, Borovets, Bulgaria.

3. N. Dobrinkova, S. Fidanova., I. T. Dimov, K. Atanassov, J. Mandel. Game-Method for Modelling and WRF-Fire Model Working Together. - In: Monte Carlo Methods and Applications, K. K. Sabelfeld, I. Dimov (eds.). De Gruyter Proceedings in Mathematics, 2012, 79 - 86. ISBN: 978-3-11-029359-3. (book chapter).

4. Fidanova S., Marinov P., Alba E., Wireless Sensor Network Layout. - In: Monte Carlo Methods and Applications, K. K. Sabelfeld, I. Dimov (eds.). De Gruyter Proceedings in Mathematics, 2012, 87 - 96. ISBN: 978-3-11-029359-3. (book chapter).

5. Roeva O., Fidanova S., Application of Genetic Algorithm and Ant Colony Optimization for Modelling E.Coly Cultivation process, Genetic Algorithm, In-Tech Pub. ISBN 979-307-879-2, Chapter 13, 2012, 261 — 282. (book chapter).

6. P. Schwaha, M. Nedjalkov, S. Selberherr, I. T. Dimov, Monte Carlo Investigations of Electron Decoherence due to Phonons.- In: Monte Carlo Methods and Applications, K. K. Sabelfeld, I. Dimov (eds.). De Gruyter Proceedings in Mathematics, 2012, 203 - 211. ISBN: 978-3-11-029359-3. (book chapter).

Joint papers with foreign researchers

1. Atanassova V., Fidanova S., Chountas P., Atanassov K., A Generalized Net with an ACO-algorithm Optimization Component. - In: Proceedings of Large-Scale Scientific Computations 2011, LNCS 7116, Springer, 2012, 190 - 197. ISSN 0302-9743. SJR (2011): 0.331.

2. Atanassova V., Fidanova S., Popchev I., Chountas P. Generalized nets, ACO-algorithms and Genetic Algorithm, In Monte Carlo Methods and Aplications,. - In: "Monte Carlo Methods and Applications", K. K. Sabelfeld, I. Dimov (eds.). De Gruyter Proceedings in Mathematics, 2012, 39 - 46. ISBN: 978-3-11-029359-3. (book chapter).

3. Belehaki A., I. Tsagouri, I. Kutiev, P. Marinov, S. Fidanova, An Improved Model for Operational Specification of the Electron Density Structure up to GNSS Orbits Assisted by Digisonde Data, Proc. of the Ionosphere Effects Symposium, Alexandria, Virginia USA, May 17-19, 2011 Art.No IES2011-A027, PB 2011-113661, 204-211 (2012).

4. А. Belehaki, I. Tsagouri, I. Kutiev, P. Marinov, S. Fidanova, Upgrades to the Topside Sounders Model assisted by Digisonde (TaD) and Its Validation at the Topside Ionosphere. J. Space Weather Space Clim. 2. EDP Sciences, 2012, A20. ISSN 2115-7251. CrossRef indexation.

5. I. T. Dimov. Editor of Monte Carlo Methods and Applications, K. K. Sabelfeld, I. Dimov (eds.). De Gruyter Proceedings in Mathematics, 2012. Proceedings of 8th IMACS Seminar on Monte Carlo Methods, August 29 – September 2, 2011, Borovets, Bulgaria.

6. N. Dobrinkova, S. Fidanova., I. T. Dimov, K. Atanassov, J. Mandel. Game-Method for Modelling and WRF-Fire Model Working Together. - In: Monte Carlo Methods and Applications, K. K. Sabelfeld, I. Dimov (eds.). De Gruyter Proceedings in Mathematics, 2012, 79 - 86. ISBN: 978-3-11-029359-3. (book chapter).

7. Fidanova S., Marinov P., Alba E., Ant Algorithm for Optimal Sensor Deployment, Computational Intelligence, K. Madani, A.-D. Correia, A. Rosa, J. Filipe (eds.), Studies in Computational Intelligence 399, Springer, ISSN 1860-949X, 2012. SJR (2011): 0.192, 21 – 29.

8. Fidanova S., Marinov P., Alba E., Wireless Sensor Network Layout. - In: Monte Carlo Methods and Applications, K. K. Sabelfeld, I. Dimov (eds.). De Gruyter Proceedings in Mathematics, 2012, 87 - 96. ISBN: 978-3-11-029359-3. (book chapter).

9. Fidanova S., Roeva O., Ganzha M., ACO for Parameter Settings of E. coli Fed-batch Cultivation Model. - In: Proc. of FedCSIS 2012, IEEE Xplorer, 2012, 407 – 414. ISBN 978-83-60810-51-4.

10. K. Georgiev, Tz. Ostromsky, Z. Zlatev, New Parallel Implementation of an Air Pollution Computer Model – Performance Study on an IBM Blue Gene/P Computer. - In: Proceedings of Large-Scale Scientific Computations 2011, LNCS 7116, Springer, 2012, 283 – 290. ISSN: 0302-9743. SJR (2011): 0.331.

11. Kutiev, I., P. Marinov, S. Fidanova, A. Belehaki, I. Tsagouri, Adjustments of the TaD electron density reconstruction model with GNSS TEC parameters for operational application purposes. J. Space Weather Space Clim. 2. EDP Sciences, 2012, A21. ISSN 2115-7251, CrossRef indexation. Doi: 10.1051/swsc/2012021.

12. M. Nedjalkov, S. Selberherr, D. K. Ferry, D. Vasileska, P. Dollfus, D. Querlioz, I. T. Dimov, P. Schwaha. Physical Scales in the Wigner–Boltzmann Equation. Annals of Physics. Available online: 9 October 2012. IF (2012): 2.857. 5-Year IF: 3.090. SJR (2011): 1.883.

13. M. Nedjalkov, P. Schwaha, S. Selberherr, D. K. Ferry, D. Vasileska, P. Dollfus, D. Querlioz. Role of the Physical Scales on the Transport Regime. - In: Proceedings of The 15th International Workshop on Computational Electronics, IEEE Xplore, 2012, art. no. 6242848. ISBN: 978-1-4673-0705-5, 1 – 3.

14. F. Ortmann, S. Roche, J. C. Greer, G. Huhs, T. Shulthess, T. Deutsch, P. Weinberger, M. Payne, J. M. Sellier, J. Sprekels, J. Weinbub, K. Rupp, M. Nedjalkov, D. Vasileska, E. Alfinito, L. Reggiani, D. Guerra, D. K. Ferry, M. Saraniti, S.M. Goodnick, A. Kloes, L. Colombo, K. Lilja, J. Mateos, T. Gonzalez, E. Velazquez, P. Palestri, A. Schenk, M. Macucci. Multi-Scale Modelling for Devices and Circuits. Special issue of E-Nano Newsletter, 2012, 4 – 34.

15. Ostromsky, Tz., I. T. Dimov, R. Georgieva, Z. Zlatev. Parallel Computation of Sensitivity Analysis Data for the Danish Eulerian Model. – In: Proceedings of LSSC 2011, LNCS 7116, Springer, 2012, 307-315. ISSN: 0302-9743. SJR (2011): 0.331.

16. Ostromsky, T., Georgiev, K., Zlatev, Z., An Efficient Highly Parallel Implementation of a Large Air Pollution Model on an IBM Blue Gene Supercomputer. - In: AIP Conf. Proc. 1487, 2012, 135 - 142. ISSN: 0094-243X. ISBN: 978-0-7354-1099-2. SJR (2011): 0.142. Doi: 10.1063/1.4758951.

17. P. Schwaha, M. Nedjalkov, S. Selberherr, I. T. Dimov. Particle-Grid Techniques for Semiclassical and Quantum Transport Simulations. - In: Proceedings of The 15th International Workshop on Computational Electronics, IEEE Xplore, 2012, art. no. 6242860. ISBN: 978-1-4673-0705-5, 1 – 3.

18. P. Schwaha, M. Nedjalkov, S. Selberherr, I. T. Dimov, Phonon-Induced Decoherence in Electron Evolution. - In: Proceedings of LSSC 2011, I. Lirkov, S. Margenov, J. Wasniewski (eds.), LNCS 7116, Springer, 2012, 472 - 479. ISSN: 0302-9743. SJR (2011): 0.331.

19. P. Schwaha, M. Nedjalkov, S. Selberherr, I. T. Dimov, Monte Carlo Investigations of Electron Decoherence due to Phonons.- In: Monte Carlo Methods and Applications, K. K. Sabelfeld, I. Dimov (eds.). De Gruyter Proceedings in Mathematics, 2012, 203 - 211. ISBN: 978-3-11-029359-3. (book chapter).

20. Sotirova E., K. Atanassov, S. Fidanova, E. Velizarova, P. Vassilev, A. Shannon, Application of the Game Method for Modelling the Forest Fire Perimeter Expansion. Part 1: A Model Fire Intensity Without Effect Of Wind, In proc. of IFAC Workshop on Dynamics and Control in Agriculture and Food Processing, Plovdiv, Bulgaria, 2012, 159 – 164. ISBN: 978-954-9641-53-0.

21. Sotirova E., K. Atanassov, S. Fidanova, E. Velizarova, P. Vassilev, A. Shannon, Application of the Game Method for Modelling the Forest Fire Perimeter Expansion. Part 2: A Model Fire Intensity With Effect Of Wind,In proc. of IFAC Workshop on Dynamics and Con trol in Agriculture and Food Processing, Plovdiv, Bulgaria, 2012, 165 – 170. ISBN:978-954-9641-53-0.

22. Sotirova E., K. Atanassov, S. Fidanova, E. Velizarova, P., Vassilev, A. Shannon, Application of the Game Method for Modelling the Forest Fire Perimeter Expansion. Part 3: A Model of the Forest Fire Speed Propagation in Different Homogenous Vegetation Types, In proc. of IFAC Workshop on Dynamics and Con trol in Agriculture and Food Processing, Plovdiv, Bulgaria, 2012, 171 – 174. ISBN:978-954-9641-53-0.

23. S. Stankov S., K. Stegen, P. Muhtarov, P. Marinov, R. Warnant. On the real time reconstruction of the ionospheric electron density profile based on concurrent measurements from collocated digital ionosinde and GNSS receiver. - In: Proc. 13-th International Ionospheric Effects Symposium, Alexandria, Virginia, USA, 17-19 May 2011. Art. No IES2011-A043, 212-217, (2012) / J. M. Goodman, J. R. Hansen, R. McCoy Edts/ NTIS Order Number: PB2011-113661 (with Best Paper Award Certificate).