%0 Journal Article
%A M. D. Radojčić
%T On the embedding of universal algebras in groupoids holding the law $XY\ast ZU\ast\ast = XZ\ast YU\ast\ast$
%J Matematički vesnik
%D 1968
%P 353 
%V 20
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MV_1968_20_3_a17/
%F MV_1968_20_3_a17