%0 Journal Article %A A. M. Makarenkov %A E. V. Seregina %A M. A. Stepovich %T The projection Galerkin method for solving the time-independent differential diffusion equation in a semi-infinite domain %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 2017 %P 801-813 %V 57 %N 5 %U http://geodesic.mathdoc.fr/item/ZVMMF_2017_57_5_a3/ %G ru %F ZVMMF_2017_57_5_a3