Engel, A.B., and Makar-Limanov, L.. "On groups rings which are not Ore domains.." Semigroup forum 39.2 (1989): 249-254. <http://eudml.org/doc/134989>.
@article{Engel1989, author = {Engel, A.B., Makar-Limanov, L.}, journal = {Semigroup forum}, keywords = {semigroup ring; Ore ring; free subgroup; free rank}, number = {2}, pages = {249-254}, title = {On groups rings which are not Ore domains.}, url = {http://eudml.org/doc/134989}, volume = {39}, year = {1989}, }
TY - JOUR AU - Engel, A.B. AU - Makar-Limanov, L. TI - On groups rings which are not Ore domains. JO - Semigroup forum PY - 1989 VL - 39 IS - 2 SP - 249 EP - 254 KW - semigroup ring; Ore ring; free subgroup; free rank UR - http://eudml.org/doc/134989 ER -
