%0 Journal Article
%A Petrich, Mario
%T On the structure of a class of commutative semigroups
%J Czechoslovak Mathematical Journal
%D 1964
%P 147-153
%V 14
%N 1
%U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1964.100607/
%R 10.21136/CMJ.1964.100607
%G en
%F 10_21136_CMJ_1964_100607