Persons RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB     Sofronov, Egor Trofimovich https://www.mathnet.ru/eng/person116736 List of publications on Google Scholar Publications in Math-Net.Ru Citations 1966 1. E. T. Sofronov, “A sufficient condition for the stability of the zero-solution of a system of differential equations”, Differ. Uravn., 2:10 (1966),  1312–1316       Organisations Yakutsk State University