Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{MASLO_1957__7_3_a2, author = {Ivan, J\'an}, title = {Radikal a polojednoduchos\v{t} direktn\'eho s\'u\v{c}inu algebier}, journal = {Mathematica slovaca}, pages = {158--167}, publisher = {mathdoc}, volume = {07}, number = {3}, year = {1957}, mrnumber = {0100614}, language = {sl}, url = {http://geodesic.mathdoc.fr/item/MASLO_1957__7_3_a2/} }
Ivan, Ján. Radikal a polojednoduchosť direktného súčinu algebier. Mathematica slovaca, Tome 07 (1957) no. 3, pp. 158-167. http://geodesic.mathdoc.fr/item/MASLO_1957__7_3_a2/