%0 Journal Article %A S. M. Ermakov %A V. V. Karyukin %T Two-group optimization of a method of statistical modeling of a radiation field for hydrogenous media %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1985 %P 588-598 %V 25 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1985_25_4_a9/ %G ru %F ZVMMF_1985_25_4_a9