Công bố năm 1987
1. An approach to sufficient optimality conditions in mathematical programming., In: Essays on Nonlinear Analysis and Optimization Problems, Hanoi, 1987, 60 - 72.
2. Singularity of Cauchy problems., Ph. D. Thesis, Belorussian State University, Minsk, 1987, 92 p., (in Russian).
3. Some applications of the construction of Menger curve to the geometric measure theory., In: Essays on Nonlinear Analysis and Optimization Problems, Hanoi, 1987, 36 - 42.
4. Dissipative semigroup actions with precompact orbits., In: Proc. of Conference on Ergodic Theory and Related Topics II, Georgenthal, 1986, Tuebner-Texte zur Math., 94 (1987), pp. 201 - 206.
5. Representations compactifiantes de semigroupes., C. R. Acad. Sci. Paris, Série I 305 (1987), 273 - 274.
6. A spectral criterion for almost periodicity of one-parameters semigroups., Teor. Funktsii Funkstional. Anal. i Prilozhen. 47 (1987), 36 - 41 (in Russian).
7. Theory of almost periodic actions of topological semigroups and its applications, Dr. Sc. Thesis, Kiev, 1987, 257 p. (in Russian).
8. Zur Losung des Knickstab-Problems mit beschrankter Ausbiegung, Z. Anal. Anwendungen 6 (1987), No 4, 371 - 384.
9. Zur Losung einer regularen Aufgabenklasse der optimalen Steuerung im Großen mittels Orientierungskurven, Optimization 18 (1987), 65 - 81.
10. Zur Losung eines Zermeloschen Navigationsproblems, Optimization 18 (1987), 225 - 236.
11. Ein konstruktives losungsverfahren fur das problem des inpolygons kleinsten umfangs von J. Steiner, Optimization 18 (1987), 349 - 359.
12. Some necesssary conditions for optimality for a class of optimal control problems which are linear in the control variable, Systems Control Lett. 8 (1987), 261 - 271.
13. A method for solving a class of optimal control problems which are linear in the control variable, Systems Control Lett. 8 (1987), 273 - 280.
14. On optimal control of a hydroelectric power plant., Systems Control Lett. 8 (1987), 281 - 288.
15. Methode der Bereichsanalyse und Methode der Orientierungskurven zur Losung von Aufgaben Optimaler Steuerung mit Zustandsbeschrọnkungen, Habilitations-schrift, Leipzig, 1987.
16. Semi-attraction domains of semistable laws on topological vector spaces, Acta Math. Vietnam. 12 (1987), 39 - 50.
17. Vector optimization for convex set-valued systems. Izvestia Acad, Sci. USSR, Tehniceskaia Kibernetika 1987, N0 6, 45 - 56 (in Russian).
18. Two fixed point theorems of Krasnoselskii type, Rev. Roumaine Math. Pures Appl. 32 (1987), 397 - 400.
19. On a fixed point theorem of Krasnoselskii type, In: Essays on Nonlinear Analysis and Optimization Problems Hanoi, 1987, 17 - 28.
20. A generalization of Babai's lemma on Cayley graphs. Vestsi Akad., Navuk BSSR, Ser. Fiz.-Mat. Navuk 4 (1987), 29 - 32 (in Russian).
