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@article{PIM_1975_N_S_18_32_a11, author = {Dragica N. Krgovi\'c}, title = {On (m, {n)-Regular} {Semigroups}}, journal = {Publications de l'Institut Math\'ematique}, pages = {107 }, publisher = {mathdoc}, volume = {_N_S_18}, number = {32}, year = {1975}, url = {http://geodesic.mathdoc.fr/item/PIM_1975_N_S_18_32_a11/} }
Dragica N. Krgović. On (m, n)-Regular Semigroups. Publications de l'Institut Mathématique, _N_S_18 (1975) no. 32, p. 107 . http://geodesic.mathdoc.fr/item/PIM_1975_N_S_18_32_a11/