@article{TVP_1993_38_2_a6,
     author = {L. B. Koralov and S. K. Nechaev and Ya. G. Sinai},
     title = {Asymptotic behavior of a~two-dimensional random walk with topological constraints},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {331--344},
     publisher = {mathdoc},
     volume = {38},
     number = {2},
     year = {1993},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_1993_38_2_a6/}
}