@article{1138843576,
author = {Ozawa, Mitsuru},
title = {Some classes of positive solutions of $\Delta u=P u$ on Riemann surfaces. II.},
journal = {Kodai Math. Sem. Rep.},
volume = {7},
number = {1},
year = {1955},
pages = { 15-20},
language = {en},
url = {http://dml.mathdoc.fr/item/1138843576}
}
Ozawa, Mitsuru. Some classes of positive solutions of $\Delta u=P u$ on Riemann surfaces. II.. Kodai Math. Sem. Rep., Tome 7 (1955) no. 1, pp. 15-20. http://gdmltest.u-ga.fr/item/1138843576/