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@article{MZM_1999_66_3_a15, author = {D. A. Yarotskii}, title = {Invariance principle for nonhomogeneous random walks on the grid~$\mathbb Z^1$}, journal = {Matemati\v{c}eskie zametki}, pages = {459--472}, publisher = {mathdoc}, volume = {66}, number = {3}, year = {1999}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1999_66_3_a15/} }
D. A. Yarotskii. Invariance principle for nonhomogeneous random walks on the grid~$\mathbb Z^1$. Matematičeskie zametki, Tome 66 (1999) no. 3, pp. 459-472. http://geodesic.mathdoc.fr/item/MZM_1999_66_3_a15/