Persons RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB     Perepelitsyn, I L https://www.mathnet.ru/eng/person48819 List of publications on Google Scholar https://mathscinet.ams.org/mathscinet/MRAuthorID/516499 Publications in Math-Net.Ru Citations 1972 1. L. M. Gluskin, I. L. Perepelitsyn, “Normal extensions of semi-groups”, Izv. Vyssh. Uchebn. Zaved. Mat., 1972, no. 12,  46–54       4