@article{TVP_2012_57_4_a0,
     author = {V. I. Afanasyev},
     title = {About time of reaching a high level by a random walk in a random environment},
     journal = {Teori\^a vero\^atnostej i ee primeneni\^a},
     pages = {625--648},
     publisher = {mathdoc},
     volume = {57},
     number = {4},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TVP_2012_57_4_a0/}
}