@article{1200773128,
author = {Rao, B. V. and Yamada, Sakutar\=o},
title = {Note on a problem of Diepenbrock},
journal = {Osaka J. Math.},
volume = {17},
number = {1},
year = {1980},
pages = { 325-327},
language = {en},
url = {http://dml.mathdoc.fr/item/1200773128}
}
Rao, B. V.; Yamada, Sakutarō. Note on a problem of Diepenbrock. Osaka J. Math., Tome 17 (1980) no. 1, pp. 325-327. http://gdmltest.u-ga.fr/item/1200773128/