Persons RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB     Collins, Donald J https://www.mathnet.ru/eng/person42982 List of publications on Google Scholar https://mathscinet.ams.org/mathscinet/MRAuthorID/50660 Publications in Math-Net.Ru Citations 1990 1. D. J. Collins, H. Zieschang, “Combinatorial theory of groups, and fundamental groups”, Itogi Nauki i Tekhniki. Ser. Sovrem. Probl. Mat. Fund. Napr., 58 (1990),  5–190       4 1970 2. D. J. Collins, “A universal semigroup”, Algebra Logika, 9:6 (1970),  731–740     Organisations Queen Mary, University of London