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@article{AL_1982_21_1_a2, author = {I. B. Kozhukhov}, title = {Semigroup rings of free left ideals}, journal = {Algebra i logika}, pages = {37--59}, publisher = {mathdoc}, volume = {21}, number = {1}, year = {1982}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AL_1982_21_1_a2/} }
I. B. Kozhukhov. Semigroup rings of free left ideals. Algebra i logika, Tome 21 (1982) no. 1, pp. 37-59. http://geodesic.mathdoc.fr/item/AL_1982_21_1_a2/