@article{ZVMMF_1993_33_5_a4,
     author = {G. N. Mil'shtein and N. F. Rybkina},
     title = {An algorithm for random walks over small ellipsoids for solving the},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {704--725},
     publisher = {mathdoc},
     volume = {33},
     number = {5},
     year = {1993},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1993_33_5_a4/}
}