@article{1256054112,
author = {Murdoch, B. H.},
title = {Simple tests for recurrence or transience of infinite sets in random walks on groups},
journal = {Illinois J. Math.},
volume = {12},
number = {4},
year = {1968},
pages = { 439-450},
language = {en},
url = {http://dml.mathdoc.fr/item/1256054112}
}
Murdoch, B. H. Simple tests for recurrence or transience of infinite sets in random walks on groups. Illinois J. Math., Tome 12 (1968) no. 4, pp. 439-450. http://gdmltest.u-ga.fr/item/1256054112/