@article{1102785724, author = {Ravisankar, T. S. and Shukla, U. S.}, title = {Structure of $\Gamma $-rings.}, journal = {Pacific J. Math.}, volume = {85}, number = {2}, year = {1979}, pages = { 537-559}, language = {en}, url = {http://dml.mathdoc.fr/item/1102785724} }
Ravisankar, T. S.; Shukla, U. S. Structure of $\Gamma $-rings.. Pacific J. Math., Tome 85 (1979) no. 2, pp. 537-559. http://gdmltest.u-ga.fr/item/1102785724/