@article{GDZPPN002288982,
title = {A further Extension of a result of Mordell's.},
journal = {Mathematische Annalen},
volume = {142},
year = {1961},
pages = {244-253},
zbl = {0218.10073},
url = {http://dml.mathdoc.fr/item/GDZPPN002288982}
}
SWAMY, J.CH.; VENKATESWARA RAO, N. A further Extension of a result of Mordell's.. Mathematische Annalen, Tome 142 (1961) pp. 244-253. http://gdmltest.u-ga.fr/item/GDZPPN002288982/