Moven J

Publications in Math-Net.Ru

1. Lyapunov–Matrosov Vector Functions in Nonlinear Oscillation Problems
   
   Avtomat. i Telemekh., 1996, no. 3,  26–34
2. New theorems on forced periodic oscillations and bounded solutions
   
   Dokl. Akad. Nauk SSSR, 321:3 (1991),  491–495