Voir la notice de l'article provenant de la source Math-Net.Ru
@article{AL_1994_33_3_a2, author = {G. E. Puninskii}, title = {On {Warfield} rings}, journal = {Algebra i logika}, pages = {264--285}, publisher = {mathdoc}, volume = {33}, number = {3}, year = {1994}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AL_1994_33_3_a2/} }
G. E. Puninskii. On Warfield rings. Algebra i logika, Tome 33 (1994) no. 3, pp. 264-285. http://geodesic.mathdoc.fr/item/AL_1994_33_3_a2/