1. A. K. Zvonkin and N. V. Krylov, “Strong solutions of stochastic differential equations,” in: Proceedings of the School-Seminar on the Theory of Stochastic Processes [in Russian], Pt. II, Vilnius (1975).
2. N. V. Krylov, Some Problems in the Theory of Optimal Control by means of Stochastic Processes (doctoral dissertation), Moscow State Univ. (1972).
3. N. V. Krylov, “Ito's stochastic integral equations,” Teor. Veroyatn. Ee Primen.,14, No. 2, 340–348 (1969).
4. N. V. Krylov, “Estimates of the density of distribution of a stochastic integral,” Izv. Akad. Nauk SSSR, Ser. Mat.,38, No. 1, 228–248 (1974).
5. N. V. Krylov, “Selection of a Markov process from a Markov system of processes and construction of quasidiffusional processes,” ibid.,37, No. 3, 691–708 (1973).