Tsyganovsky N S

Publications in Math-Net.Ru

1. Behavior of solutions of a quasilinear system of differential equations with impulses in the neighborhood of an invariant torus
   
   Differ. Uravn., 18:5 (1982),  833–839
2. Invariant manifolds of systems with lag subjected to impulse action
   
   Differ. Uravn., 15:10 (1979),  1783–1795