%0 Journal Article %A T. A. Germogenova %A E. B. Pavel'eva %T The characteristic equation in radiation transport problems in extended cylindrical regions %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1989 %P 1195-1211 %V 29 %N 8 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1989_29_8_a9/ %G ru %F ZVMMF_1989_29_8_a9