Persons RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB     Sheka, V I Candidate of physico-mathematical sciences (1961) https://www.mathnet.ru/eng/person167342 List of publications on Google Scholar Publications in Math-Net.Ru Citations 1987 1. Rubo, V. I. Sheka, “Dielectric screening in a gapless semiconductor”, Fizika Tverdogo Tela, 29:3 (1987),  710–714   Organisations Institute of Semiconductors of the Academy of Sciences of the Ukrainian SSR,