@article{SF_1981__23_134519, author = {L.B. Sneperman}, title = {The {Rees} theorem for weakly uniform semigroups.}, journal = {Semigroup forum}, pages = {261--274}, publisher = {mathdoc}, volume = {23}, year = {1981}, language = {en}, url = {http://geodesic.mathdoc.fr/item/SF_1981__23_134519/} }