%0 Journal Article
%A D. A. 

 Romano
%T A left 

 compatible coequality relation on a semigroup with apartness
%J Novi Sad Journal of Mathematics
%D 1999
%P 221-234
%V 29
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NSJOM_1999_29_2a_15/
%F NSJOM_1999_29_2a_15