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@article{DM_1991_3_1_a4, author = {V. I. Afanasyev}, title = {On the probability of the first passage into a~fixed state for a~random walk on a~half-line}, journal = {Diskretnaya Matematika}, pages = {61--67}, publisher = {mathdoc}, volume = {3}, number = {1}, year = {1991}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DM_1991_3_1_a4/} }
V. I. Afanasyev. On the probability of the first passage into a~fixed state for a~random walk on a~half-line. Diskretnaya Matematika, Tome 3 (1991) no. 1, pp. 61-67. http://geodesic.mathdoc.fr/item/DM_1991_3_1_a4/