Persons RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB     Plotnikov, S I https://www.mathnet.ru/eng/person155235 List of publications on Google Scholar Publications in Math-Net.Ru Citations 1989 1. A. N. Golubyatnikov, S. I. Plotnikov, “On the separation of energy from mass in inhomogeneous discrete mechanical systems”, Dokl. Akad. Nauk SSSR, 309:3 (1989),  559–562      ; Dokl. Math., 34:11 (1989), 993–994 1