%0 Journal Article %A A. A. Kronberg %T Asymptotics of mathematical expectation of the number of steps of an $\varepsilon $-spherical process %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1980 %P 528-531 %V 20 %N 2 %U http://geodesic.mathdoc.fr/item/ZVMMF_1980_20_2_a24/ %G ru %F ZVMMF_1980_20_2_a24