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@article{DAN_1970_192_5_a1, author = {B. M. Gurevich}, title = {Shift entropy and {Markov} measures in the space of paths of a countable graph}, journal = {Doklady Akademii Nauk}, pages = {963--965}, publisher = {mathdoc}, volume = {192}, number = {5}, year = {1970}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1970_192_5_a1/} }
B. M. Gurevich. Shift entropy and Markov measures in the space of paths of a countable graph. Doklady Akademii Nauk, Tome 192 (1970) no. 5, pp. 963-965. http://geodesic.mathdoc.fr/item/DAN_1970_192_5_a1/