%0 Journal Article
%A V. K. Kartashov
%T Independent systems of generators and the Hopf property for unary algebras
%J Diskretnaya Matematika
%D 2008
%P 79-84
%V 20
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DM_2008_20_4_a5/
%G ru
%F DM_2008_20_4_a5