Persons RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB     Matvienko, A M https://www.mathnet.ru/eng/person118820 List of publications on Google Scholar Publications in Math-Net.Ru Citations 1983 1. Sh. R. Sharipov, A. M. Matvienko, “Global phase portrait of a two-dimensional system of a special type”, Differ. Uravn., 19:8 (1983),  1385–1389