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@article{SF_1991__42_3_135068, author = {P. Lakshmi and Hanumantha S. Rao}, title = {The least semilattice of groups congruence on an eventually regular semigroup.}, journal = {Semigroup forum}, pages = {107--112}, publisher = {mathdoc}, volume = {42}, number = {3}, year = {1991}, zbl = {0716.20042}, url = {http://geodesic.mathdoc.fr/item/SF_1991__42_3_135068/} }
P. Lakshmi; Hanumantha S. Rao. The least semilattice of groups congruence on an eventually regular semigroup.. Semigroup forum, Tome 42 (1991) no. 3, pp. 107-112. http://geodesic.mathdoc.fr/item/SF_1991__42_3_135068/