@article{ZVMMF_1986_26_4_a16,
     author = {V. V. Nekrutkin and N. \`E. Prigaro},
     title = {On the rate of convergence to the boundary of some versions of the spherical process},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {626--631},
     publisher = {mathdoc},
     volume = {26},
     number = {4},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1986_26_4_a16/}
}