@article{GDZPPN001255010, title = {A representation theorem for I-medial and for generalized inverse semigroups.}, journal = {Semigroup forum}, volume = {23}, year = {1981}, pages = {49-72}, zbl = {0468.20054}, url = {http://dml.mathdoc.fr/item/GDZPPN001255010} }
Gagnon, F.P. A representation theorem for I-medial and for generalized inverse semigroups.. Semigroup forum, Tome 23 (1981) pp. 49-72. http://gdmltest.u-ga.fr/item/GDZPPN001255010/