%0 Journal Article
%A H.J. Hoehnke
%T International Conference on Semigroup Theory in Greifswald.
%J Semigroup forum
%D 1985
%P 375-378
%V 31
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SF_1985__31_134762/
%F SF_1985__31_134762