%0 Journal Article
%A Sichler, Jiří
%T ${\frak A} (1,1)$ can be strongly embedded into category of semigroups
%J Commentationes Mathematicae Universitatis Carolinae
%D 1968
%P 257-262
%V 09
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMUC_1968__9_2_a6/
%G en
%F CMUC_1968__9_2_a6