@article{GDZPPN002171562,
title = {On a probelm in the additive theory of numbers. (Second paper).},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {164},
year = {1931},
pages = {131-140},
zbl = {0001.20202},
url = {http://dml.mathdoc.fr/item/GDZPPN002171562}
}
Evelyn, C.J.A.; Linfoot, E.H. On a probelm in the additive theory of numbers. (Second paper).. Journal für die reine und angewandte Mathematik, Tome 164 (1931) pp. 131-140. http://gdmltest.u-ga.fr/item/GDZPPN002171562/