@article{1195525708,
author = {Tominaga, Hisao and Yamada, Tetsuo},
title = {On the $\pi$-regularity of certain rings},
journal = {Proc. Japan Acad.},
volume = {31},
number = {9},
year = {1955},
pages = { 253-256},
language = {en},
url = {http://dml.mathdoc.fr/item/1195525708}
}
Tominaga, Hisao; Yamada, Tetsuo. On the $\pi$-regularity of certain rings. Proc. Japan Acad., Tome 31 (1955) no. 9, pp. 253-256. http://gdmltest.u-ga.fr/item/1195525708/