@article{MT_2001_4_1_a4,
     author = {A. A. Mogul'skii and B. A. Rogozin},
     title = {Random {Walks} in {the~Positive} {Quadrant.~III.} {Constants} in an integral and a~local theorem},
     journal = {Matemati\v{c}eskie trudy},
     pages = {68--93},
     publisher = {mathdoc},
     volume = {4},
     number = {1},
     year = {2001},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MT_2001_4_1_a4/}
}