Megretski Alexandre Vol'demarovich

Publications in Math-Net.Ru

1. A quasinilpotent Hankel operator
   
   Algebra i Analiz, 2:4 (1990),  201–212
2. Frequency criteria for the existence of periodic solutions for systems with integral constraints
   
   Differ. Uravn., 26:4 (1990),  594–599