Persons RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB     Dukhovnyi, M A https://www.mathnet.ru/eng/person73999 List of publications on Google Scholar Publications in Math-Net.Ru Citations 1971 1. M. A. Dukhovnyi, “An optimal problem in graph theory”, Mat. Zametki, 10:3 (1971),  355–359      ; Math. Notes, 10:3 (1971), 636–638