@article{1256054452,
author = {Isaac, Richard},
title = {On the ratio-limit theorem for Markov processes recurrent in the sense of Harris},
journal = {Illinois J. Math.},
volume = {11},
number = {4},
year = {1967},
pages = { 608-615},
language = {en},
url = {http://dml.mathdoc.fr/item/1256054452}
}
Isaac, Richard. On the ratio-limit theorem for Markov processes recurrent in the sense of Harris. Illinois J. Math., Tome 11 (1967) no. 4, pp. 608-615. http://gdmltest.u-ga.fr/item/1256054452/