%0 Journal Article
%A V. V. Vagner
%T Semi-direct product of binary relations and binary-decomposable semigroups
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1963
%P 21-32
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1963_1_a3/
%G ru
%F IVM_1963_1_a3