@article{1261415545,
author = {NAKAYAMA, Tadasi},
title = {Wedderburn's theorem, weakly normal rings, and the semigroup of ring-classes.},
journal = {J. Math. Soc. Japan},
volume = {5},
number = {3-4},
year = {1953},
pages = { 154-170},
language = {en},
url = {http://dml.mathdoc.fr/item/1261415545}
}
NAKAYAMA, Tadasi. Wedderburn's theorem, weakly normal rings, and the semigroup of ring-classes.. J. Math. Soc. Japan, Tome 5 (1953) no. 3-4, pp. 154-170. http://gdmltest.u-ga.fr/item/1261415545/