Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{SF_1982__24_134539, author = {F. Pastijn}, title = {Inverse semigroup varieties generated by {E-unitary} semigroups.}, journal = {Semigroup forum}, pages = {87--88}, publisher = {mathdoc}, volume = {24}, year = {1982}, zbl = {0503.20023}, url = {http://geodesic.mathdoc.fr/item/SF_1982__24_134539/} }
F. Pastijn. Inverse semigroup varieties generated by E-unitary semigroups.. Semigroup forum, Tome 24 (1982), pp. 87-88. http://geodesic.mathdoc.fr/item/SF_1982__24_134539/