%0 Journal Article
%A S. S. Goncharov
%T Positive numerations of families with single-valued
%J Algebra i logika
%D 1983
%P 481-488
%V 22
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/AL_1983_22_5_a0/
%G ru
%F AL_1983_22_5_a0