@article{ZVMMF_1979_19_2_a20,
     author = {G. A. Mikhailov},
     title = {Estimation of the difficulty of simulating the process of {\textquotedblleft}random walk on spheres{\textquotedblright} for some types of regions},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {510--515},
     publisher = {mathdoc},
     volume = {19},
     number = {2},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1979_19_2_a20/}
}