Zheleznov E I

Publications in Math-Net.Ru

1. Some properties of extremal values of convex functionals
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1988, no. 5,  17–25
2. The maximum principle in a minimax problem
   
   Differ. Uravn., 22:9 (1986),  1504–1515
3. Necessary conditions for optimality with respect to the minimax of program control in the presence of constraints
   
   Differ. Uravn., 19:9 (1983),  1487–1495
4. Necessary optimality conditions for singular extremals
   
   Differ. Uravn., 11:4 (1975),  749–752
5. Application of the theory of additive functionals to stochastic differential equations
   
   Differ. Uravn., 2:11 (1966),  1535–1540
6. Some sufficient conditions for the existence of limit cycles
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1958, no. 1,  56–59
7. Sufficient conditions for the existence of limit cycles
   
   Izv. Vyssh. Uchebn. Zaved. Mat., 1957, no. 1,  127–132