CONFERENCES:
1. Sv. Jankovic: One mean-square approximation of solutions of stochastic differential equations of the Ito type, VIII Yugoslav Congress of Mathematics, Physics and Astronomy, Pristina, 1985 (in Serbian).
2. Sv. Jankovic: One approximation of the solution of stochastic differential equation, Differential Equations and Applications, Proceedings of Third Conference, Rousse, Bulgaria, 1986, 727-730 (RZ 4B 156-1987).
3. Sv. Jankovic: On stochastic differential-difference equations and their random integral contractors, Fifth International Vilnius Conference on Probability Theory and Mathematical Statistics, Vilnius, June 26 - July 1, 1989, p. 223-224.
4. Sv. Jankovic: One algorithm for an analytic solution of stochastic differential equations of the Ito type, VI Seminar for Applied Mathematics, Tara, 1988 (in Serbian).
5. Sv. Jankovic: One mean-square estimation of the amplitude for nonlinear oscillaror subjected parametric random excitations, XIX Yugoslav Congress of Theoretical and Applied Mechanics, Ohrid, 1990 (in Serbian).
6. Sv. Jankovic: One general algorithm to estimate amplitude for nonlinear oscillators with random excitations, Yugoslav Conference about Deterministic and Stochastic Processes in Dynamical Systems with Applications, Mechanical Faculty of Engineering, Nis, 1991 (in Serbian).
7. Sv. Jankovic: Equivalence of the existence of random integral contractors and the Lipschitz condition for stochastic differential equations, Conference "Filomat'92", Faculty of Philosophy, Nis, 1992 (in Serbian).
8. Sv. Jankovic: One comparison method for stochastic differential equations of the Ito type, Mathematical Conference, University of Pristina, 1994 (in Serbian).
9. M. Jovanovic, Sv. Jankovic: Integral contractions for some types of stochastic differential equations of the Ito type, Mathematical Conference, University of Pristina, 1994 (in Serbian).
10. M. Jovanovic, Sv. Jankovic: Random integral contractors of stochastic hereditary integrodifferential equations, IX Yugoslav Congress of Mathematicians, Petrovac, 1995.
11. Sv. Jankovc: Hypoteses testing in total quality managment, Seminar of Statistical Methods in Total Quality Management, Niš, 1995
12. Sv. Jankovic: Elements of the theory of stochastic processes and stochastic differential equations, JUMEH Nis'95, XXI Yugoslav Congress of the Theoretical and Applied Mechanics, Facultu of Mechanical Engineering, University of Nis, (1995), 255-266, invited lecture, (in Serbian).
13. Sv. Jankovic, M. Jovanovic: On integral contractors of ordinary hereditary differential equations, IX Yugoslav Congress of mathematicians, Petrovac.
14. Sv. Jankovic, M. Jovanovic: On a general algorithm for solving hereditary differential equations (I), II Mathematical Conference, Pristina, Sept. 1996.
15. M. Jovanovic, Sv. Jankovic: On a general algorithm for solving hereditary differential equations (II), II Mathematical Conference, Pristina, Sept. 1996.
16. Sv. Jankovic, M. Jovanovic: A general algorithm for solving stochastic hereditary integrodifferential equations, International Memorial Conference "D.S. Mitrinovic", Nis, June 20-22, 1996.
17. Sv. Jankovic, M. Jovanovic: On integral contractors of stochastic hereditary integrodifferential equations, Seventh International Colloquium on Differential Equations, Plovdiv, Bulgaria, August, 18-23, 1996.
18. Sv. Jankovic, M. Jovanovic: Existence and uniqueness of solutions of stochastic hereditary integrodifferential equations, International Conference: Generalized functions - linear and nonlinear problems, Novi Sad, August 31 - September 04, 1996.
19. M. Jovanovic, Sv. Jankovic: The rate of convergence of solutions of perturbate stochastic hereditary differential equations, 4th Symposium on Mathematical Analysis and its Applications, Arandjelovac, May 26-30, 1997.
20. Sv. Jankovic, Linear difference equations, Seminar on Teaching Mathematics and Informatics, Mathematical Society of Serbia, Branch of Nis, January, 1998.
21. M. Jovanovic, Sv. Jankovic: The perturbated stochastic hereditary differential equations with special classes of random integral contractors, XIII Conference on Applied Mathematics, PRIM '98, Igalo, May 25-29, 1998.
22. Sv. Jankovic, M. Jovanovic: The stochastic hereditary differential equations with exponentially bounded perturbations, XIII Conference on Applied Mathematics, PRIM '98, Igalo, May 25-29, 1998.
23. Sv. Jankovic, Can we determine a probability of random choice of an even number from the set of natural numbers?, Seminar on Teaching Mathematics and Informatics, Mathematical Society of Serbia, Nis, January, 1999.
24. Sv. Jankovic, M. Jovanovic, Stochastic differential equations depending of small parameters, SYM-OP-IS 2000, XXVII Yugoslav Symposium on Operational Reshearch, Belgrade, (2000), 425-428.
25. Sv. Jankovic, M. Jovanovic: Asymptotic behavior of non-linear dynamic systems subjected to parametric and random perturbations, Nonlinear csiences at the threshold of the third millennium, University of Nis, Faculty of Mechanical Engineering, October 2-5, 2000. (invited paper)
26. M. Jovanovic, Sv. Jankovic: On perturbed stochastic hereditary differential equations, Nonlinear csiences at the threshold of the third millennium, University of Nis, Faculty of Mechanical Engineering, October, 2-5, 2000.
27. M. Jovanovic, Sv. Jankovic: Convergence in (2m)-th mean for perturbed nonlinear stochastic integrodifferential equations, X Yugoslav Congress of Mathematicians, Belgrade, January 21-24, 2001.
28. Sv. Jankovic, M. Jovanovic: Perturbed stochastic hereditary differential equations with integral contractors, X Yugoslav Congress of Mathematicians, Belgrade, January 21-24, 2001.
29. Sv. Jankovic, Lj. Petrovic: The Black-Scholes model of option pricing, SYM-OP-IS 2001, XXVIII Yugoslav Symposium on Operational Reshearch, Belgrade, (2001), 571-574 (in Serbian).
30. Lj. Petrovic, Sv. Jankovic: The Black-Scholes model for European options, forwards and future contracts, SYM-OP-IS 2001, XXVIII Yugoslav Symposium on Operational Reshearch, Belgrade, (2001), 593 - 596 (in Serbian).
31. M. Jovanovic, Sv. Jankovic: Linearly perturbed stochastic differential equations, International Conference "Filomat 2001", University of Nis, Faculty of Science, August 26-30, 2001.
32. Sv. Jankovic, M. Jovanovic: Some existence and uniqueness problems for a general class of stochastic hereditary differential equations, International Conference "Filomat 2001", University of Nis, Faculty of Science, August 26-30, 2001.
33. D. Ilic, Sv. Jankovic: An analttic approximation of solutions of stochastic integrodifferential equations, International Conference "Filomat 2001", University of Nis, Faculty of Science, August 26-30, 2001.
34. Sv. Jankovic, M. Jovanovic: Stochastic differential equations with funcionally perturbations, 5-th International Symposium on Mathematical Analysis and Applications, Niska banja, October 2-6, 2002.
35. D. Ilic, Sv. Jankovic: An Analytic approximation of solutions of the Ito stochastic differential equations, 5-th International Symposium on Mathematical Analysis and Applications, Niska banja, October 2-6, 2002.
36. Sv. Jankovic, Mathematical models in biology and economics, Seminar on Teaching Mathematics and Informatics, Mathematical Society of Serbia, Nis, 2003.
37. Sv. Jankovic, M. Jovanovic: Some Iterative Methods for Solving Stochastic Hereditary Integrodifferential Equations, 6-th International Symposium on Nonlinear Mechanics, Nis, August 24-29, 2003. (invited paper)
38. Sv. Jankovic, M. Jovanovic: Asymptotic behavior of solutions of perturbed stochastic integrodifferential equations, International congress MASSEE '2003, September 15-21, 2003, Borovets, Bulgaria
39. Sv. Jankovic, D. Ilic: An approximation of solutions of stochastic integrodifferential equations, International congress MASSEE '2003, September 15-21, 2003, Borovets, Bulgaria
40. Sv. Jankovic, M. Jovanovic: A comparison of two methods for asymptotic estimation of solutions of perturbed stochastic integrodifferential equations, International Workshop on Modern Functional Analysis, MFA-03, September 25-28, 2003, Niska Banja (DAAD)
41. D. Ilic, S. Jankovic: An Analytic Expansion for General Stochastic Differential Equations , International Summer Conference on Probability and Statistics, SDA 2004, June 19-26, 2004, Sozopol, Bulgaria
42. S. Jankovic , M. Jovanovic: An Asymptotic Method for Stochastic Hereditary Differential Equation , International Summer Conference on Probability and Statistics, SDA 2004, June 19-26, 2004, Sozopol, Bulgaria
43. M. Jovanovic, S. Jankovic: Asymptotic Behavior of Solutions for Perturbed Stochastic Differential Equation , International Summer Conference on Probability and Statistics, SDA 2004, June 19-26, 2004, Sozopol, Bulgaria
44. D. Ilic, S. Jankovic: On One Asymptotic Method for Stochastic Integrodifferential Equations , Generalized Functions 2004, Topics in PDE, Harmonic Analysis and Mathematical Physics, Septembar 22-28, 2004, Novi Sad
45. S. Jankovic , M. Jovanovic: Some Approximate Method for Stochastic Hereditary Integrodifferential Equations , Generalized Functions 2004, Topics in PDE, Harmonic Analysis and Mathematical Physics, Septembar 22-28, 2004, Novi Sad
46. M. Jovanovic, S. Jankovic: Some Analytic Approximations for Stochastic Differential Equations , Generalized Functions 2004, Topics in PDE, Harmonic Analysis and Mathematical Physics, Septembar 22-28, 2004, Novi Sad
47. D. Ilic, S. Jankovic: Asymptotic Method for generalized Stochastic integrodifferential equations , XI Congress of Mathematicians of Serbia and Montenegro, September 29-October 3, 2004, Petrovac