%0 Journal Article
%A N. G. Parvatov
%T Weakly central clones and completeness problem for them
%J Prikladnaâ diskretnaâ matematika
%D 2011
%P 14-16
%N 13
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PDM_2011_13_a5/
%G ru
%F PDM_2011_13_a5