@article{1077468914, author = {Anselone, Philip M.}, title = {Ergodic theory for discrete semi-Markov chains}, journal = {Duke Math. J.}, volume = {27}, number = {1}, year = {1960}, pages = { 33-40}, language = {en}, url = {http://dml.mathdoc.fr/item/1077468914} }
Anselone, Philip M. Ergodic theory for discrete semi-Markov chains. Duke Math. J., Tome 27 (1960) no. 1, pp. 33-40. http://gdmltest.u-ga.fr/item/1077468914/