@article{1102948684, author = {Ringel, Claus Michael}, title = {Socle conditions for ${\rm QF}-1$ rings.}, journal = {Pacific J. Math.}, volume = {49}, number = {2}, year = {1973}, pages = { 309-336}, language = {en}, url = {http://dml.mathdoc.fr/item/1102948684} }
Ringel, Claus Michael. Socle conditions for ${\rm QF}-1$ rings.. Pacific J. Math., Tome 49 (1973) no. 2, pp. 309-336. http://gdmltest.u-ga.fr/item/1102948684/