8. (with R. Gabasov) “Individual existence theorems of optimal controls”, Dokl. Akad.Nauk SSSR 215 (1974), 772-775. (Russian; English transl. in Soviet Math. Dokl. 15 (1974), 576-581)

7. (with R. Gabasov and F.M. Kirillova) “The discrete maximum principle”, Dokl. Akad. Nauk SSSR 213 (1973), 19-22. (Russian; English transl. in Soviet Math. Dokl. 14 (1973), 1624-1627)

6. Existence of Optimal Controls and Necessary Optimality Conditions in Dynamical Systems, Ph.D. dissertation (Adviser: R. Gabasov), Belorussian State University, Minsk, 1973, 115 pp.

5. “Optimal control of discrete-time systems”, Differ. Uravn. 9 (1973), 727-734. (Russian; English transl. in Diff. Equations 9 (1973), 553-558)

4. “Existence of optimal controls in terminal control problems without endpoint constraints”, Differ. Uravn. 8 (1972), 1994-1998. (Russian; English transl. in Diff. Equations 8 (1972), 1545-1548)

3. “Certain cases of the existence of optimal controls in terminal control problems”, Vestnik Beloruss. Univ. Ser. I, No. 1, 1972, 89-90. (Russian)

2. “On existence theorems in optimal control”, Differ. Uravn. 7 (1971), 2161-2167. (Russian; English transl. in Diff. Equations 7 (1971), 1627-1631)

1. “Qualitative interrelations of functions in the Lagrange mean-value theorem”, Vestnik Beloruss. Univ. Ser. I, No. 1, 1970, 91-92. (Russian)