@article{GDZPPN002386267,
title = {Character modules, submodules of a free module, and quasi-Frobenius rings.},
journal = {Mathematische Zeitschrift},
volume = {64},
year = {1956},
pages = {414-428},
zbl = {0075.24301},
url = {http://dml.mathdoc.fr/item/GDZPPN002386267}
}
Morita, Kiiti; Tachikawa, Hiroyuki. Character modules, submodules of a free module, and quasi-Frobenius rings.. Mathematische Zeitschrift, Tome 64 (1956) pp. 414-428. http://gdmltest.u-ga.fr/item/GDZPPN002386267/