@article{1102817505, author = {Luedeman, John K.}, title = {The generalized translational hull of a semigroup.}, journal = {Pacific J. Math.}, volume = {67}, number = {2}, year = {1976}, pages = { 489-507}, language = {en}, url = {http://dml.mathdoc.fr/item/1102817505} }
Luedeman, John K. The generalized translational hull of a semigroup.. Pacific J. Math., Tome 67 (1976) no. 2, pp. 489-507. http://gdmltest.u-ga.fr/item/1102817505/