by Bliznets, I. A.
Published in Journal of mathematical sciences (New York, N.Y.) (2013)

by Bliznets, I A, Kartskhiya, A A, Smirnov, M G
Published in Dilemas contemporáneos: educación, política y valores (01.05.2018)

by SEREGIN VICTOR VLADIMIROVICH, BLIZNETS IGOR VALENTINOVICH
Year of Publication 20.08.2012