@article{1102991734,
author = {Ow, Wellington H.},
title = {An extremal length criterion for the parabolicity of Riemannian spaces.},
journal = {Pacific J. Math.},
volume = {23},
number = {3},
year = {1967},
pages = { 585-590},
language = {en},
url = {http://dml.mathdoc.fr/item/1102991734}
}
Ow, Wellington H. An extremal length criterion for the parabolicity of Riemannian spaces.. Pacific J. Math., Tome 23 (1967) no. 3, pp. 585-590. http://gdmltest.u-ga.fr/item/1102991734/