Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1970_193_3_a0, author = {V. V. Anisimov}, title = {Limit theorems for {semi-Markov} processes with a countable set of states}, journal = {Doklady Akademii Nauk}, pages = {503--505}, publisher = {mathdoc}, volume = {193}, number = {3}, year = {1970}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1970_193_3_a0/} }
V. V. Anisimov. Limit theorems for semi-Markov processes with a countable set of states. Doklady Akademii Nauk, Tome 193 (1970) no. 3, pp. 503-505. http://geodesic.mathdoc.fr/item/DAN_1970_193_3_a0/