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