Kotchenko Fedor Fedorovich

Publications in Math-Net.Ru

1. Dependence of the stability of linear periodic systems on the period
   
   Differ. Uravn., 24:2 (1988),  338–341
2. On the investigation of conditions for the stability of the Mathieu equation with damping
   
   Differ. Uravn., 22:2 (1986),  347–348