@article{1255629823,
author = {Spitzer, Frank},
title = {Some properties of recurrent random walk},
journal = {Illinois J. Math.},
volume = {5},
number = {1},
year = {1961},
pages = { 234-245},
language = {en},
url = {http://dml.mathdoc.fr/item/1255629823}
}
Spitzer, Frank. Some properties of recurrent random walk. Illinois J. Math., Tome 5 (1961) no. 1, pp. 234-245. http://gdmltest.u-ga.fr/item/1255629823/