@article{MZM_1989_45_4_a14,
     author = {A. V. Letchikov},
     title = {A multidimensional model of a random walk in a random environment},
     journal = {Matemati\v{c}eskie zametki},
     pages = {117--118},
     publisher = {mathdoc},
     volume = {45},
     number = {4},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1989_45_4_a14/}
}