@article{1195523670,
author = {It\^o, Seiz\^o},
title = {On Neumann problem for Laplace-Beltrami operators},
journal = {Proc. Japan Acad.},
volume = {37},
number = {10},
year = {1961},
pages = { 267-272},
language = {en},
url = {http://dml.mathdoc.fr/item/1195523670}
}
Itô, Seizô. On Neumann problem for Laplace-Beltrami operators. Proc. Japan Acad., Tome 37 (1961) no. 10, pp. 267-272. http://gdmltest.u-ga.fr/item/1195523670/