98. “Necessary optimality and controllability conditions for nonsmooth control systems”, Proc. 33rd IEEE Conference on Decision and Control, December 1994, 3992-3997.

97. “Sensitivity analysis for parametric constraint and variational systems by means of set-valued differentiation”, Optimization 31 (1994), 13-46.

96. (with K. Zhang) “Approximation results for robust control of heat-diffusion equations”, Proc. 1994 Amer. Control Conference, June 1994, 2648-2649.

95. (with K. Zhang) “Minimax boundary control problems for parabolic systems with state constraints”, Proc. 1994 Amer. Control Conference, June 1994, 3085-3089.

94. (with K. Zhang) “Existence, approximations, and necessary suboptimality conditions for minimax control of heat transfer systems with state constraints,” Optimal Control of Differential Equations (N. H. Pavel, ed.), Marcel Dekker Lecture Notes in Pure and Applied Mathematics 160 (1994), 251-270.

93. “Stability theory for parametric generalized equations and variational inequalities via nonsmooth analysis”, Trans. Amer. Math. Soc. 343 (1994), 609-658.

92. “Generalized differential calculus for nonsmooth and set-valued mappings”, J. Math. Anal. Appl. 183 (1994), 250-288.

91. “Lipschitzian stability of constraint systems and generalized equations”, Nonlinear Anal. Theory Methods Appl. 22 (1994), 173-206.

90. (with K. Zhang) “Robust optimal control for a class of distributed parameter systems”, Proc. 1993 Amer. Control Conference, Vol. 1, 1993, 466-467.

89. “Stability of parametric variational systems via nonsmooth analysis”, in 16th IFIP Conference on System Modeling and Optimization, Part I, Compiegne, France, 1993, 71-74.

88. “Complete characterization of openness, metric regularity, and Lipschitzian properties of multifunctions”, Trans. Amer. Math. Soc. 340 (1993), 1-35.

87. “Sensitivity analysis in nonsmooth optimization”, in Theoretical Aspects of Industrial Design (D.A. Field and V. Komkov, eds.), SIAM Proc. in Applied Mathematics 58, pp. 32-42, SIAM Publications, Philadelphia, PA, 1992.

86. “On variational analysis of differential inclusions”, in Optimization and Nonlinear Analysis (A. Ioffe, M. Marcus, and S. Reich, eds.), Pitman Res. Notes Math. Series 244, pp. 199-214, Longman, Harlow, Essex, 1992.

85. “Optimization of differential inclusions via finite differences”, in Proc. 30th IEEE Conference on Decision and Control, Vol. 1, Brighton, England, 1991, 257-262.

84. “On stability and sensitivity analysis in nonsmooth optimization”, in the 15th IFIP Conference on System Modeling and Optimization, Part I, Zurich, Switzerland, 1991, 56-59.

83. “Controllability, observability, and optimality in hereditary systems of neutral type”, in Proc. 29th IEEE Conference on Decision and Control, Vol. 6, Honolulu, HI, 1990, 2960-2965.

82. “Maximum principle for nonconvex finite difference control systems”, in Analysis and Optimization of Systems (A. Bensoussan and J.P. Lions, eds.), Springer-Verlag Lecture Notes in Control and Inform. Sc. 144 (1990), 539-548.

81. “Minimax design of a class of distributed parameter systems”, Avtom. Telemekh., No. 10, 1989, 39-48. (Russian; English transl. in Autom. Remote Control 50 (1990), 1333-1340).

80. “Necessary optimality conditions in control problems with a varying time interval”, Differen. Uravn. 25 (1989), 424-434. (Russian; English transl. in Diff. Equations 25 (1989), 290-299)

79. “Optimization of discrete control systems”, in Actual. Zad. Teor. Dinam. Sist. (R. Gabasov et al., eds), Nauka i Tekh., Minsk, 1989, 154-165. (Russian)

78. “Optimization and approximation of differential inclusions”, Kibernetika, No. 6, 1988, 83-89. (Russian; English transl. in Cybernetics 24 (1988), 781-788)

77. Approximation Methods in Problems of Optimization and Control, Nauka, Main Physical and Mathematical Editions, Moscow, 1988, 360 pp. (Russian)

76. “Method of stabilization of the groundwater level”, USSR certificate (patent), No. 139570, MKI E02 B 11/00. Published in Bull. Inventions and Discoveries, No. 18, Moscow, 1988, p. 120.

75. (with A.Y. Kruger) “Generalized differentials and necessary conditions for an extremum in nonsmooth optimization problems”, in Met. Optim. Econ. Mat. Model. (E.G. Golshtein. ed.), TZEMI, Moscow, 1988, 134-157. (Russian)

74. “Approximate maximum principle in finite difference control systems”, Zh. Vych. Mat. Mat. Fiz., No. 2, 1988, 163-177. (Russian; English transl. in USSR J. Comput. Maths. Math. Phys. 28 (1988), 106-114)

73. (with M.A. Dubov) “On controllability of infinite dimensional linear stochastic systems, in Stochastic Control (N.K. Sihna and L.A. Telksnys, eds.), No. 2, Pergamon Press, Oxford, England, 1987, 307-310.

72. Approximation Methods in Nonsmooth Optimization and Control Problems with their Applications, D.Sc. dissertation, Institute of Cybernetics, Ukranian Academy of Science, Kiev, 1987, 301 pp.

71. “Automatic control methods for the groundwater regime on the engineering hydroreclamation systems”, in Upravl. Vodn. Rezh. Melior. Zem., BelNII Melior., Minsk, 1987, 196-203. (Russian)

70. “Approximation methods and optimality conditions in nonconvex control systems”, Dokl. Akad. Nauk SSSR 295 (1987), 1064-1067. (Russian; English transl. in Soviet Math. Dokl. 36 (1988), 164-168)

69. (with E.N. Shkutov) “Identification and experimental verification of an optimal control model for the groungwater regime”, in Osush. Uvlazh. Sist., BelNII Melior., Minsk, 1986, 41-51. (Russian)