@article{1240434249,
author = {HARADA, Manabu},
title = {A ring theoretical proof in a factor category of indecomposable modules},
journal = {J. Math. Soc. Japan},
volume = {28},
number = {4},
year = {1976},
pages = { 160-167},
language = {en},
url = {http://dml.mathdoc.fr/item/1240434249}
}
HARADA, Manabu. A ring theoretical proof in a factor category of indecomposable modules. J. Math. Soc. Japan, Tome 28 (1976) no. 4, pp. 160-167. http://gdmltest.u-ga.fr/item/1240434249/