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@article{FORUM_1990__2_3_141633, author = {Ulrich Albrecht}, title = {On {Direct} {Summands} of {A-Separable} {R-Modules.}}, journal = {Forum mathematicum}, pages = {103--118}, publisher = {mathdoc}, volume = {2}, number = {3}, year = {1990}, zbl = {0693.20052}, url = {http://geodesic.mathdoc.fr/item/FORUM_1990__2_3_141633/} }
Ulrich Albrecht. On Direct Summands of A-Separable R-Modules.. Forum mathematicum, Tome 2 (1990) no. 3, pp. 103-118. http://geodesic.mathdoc.fr/item/FORUM_1990__2_3_141633/