@article{1206137063,
author = {Yoshida, Norio},
title = {Nonoscillation of elliptic differential equations of second order},
journal = {Hiroshima Math. J.},
volume = {4},
number = {1},
year = {1974},
pages = { 279-284},
language = {en},
url = {http://dml.mathdoc.fr/item/1206137063}
}
Yoshida, Norio. Nonoscillation of elliptic differential equations of second order. Hiroshima Math. J., Tome 4 (1974) no. 1, pp. 279-284. http://gdmltest.u-ga.fr/item/1206137063/