%0 Journal Article %A V. I. Mazhukin %A D. A. Malafei %A P. P. Matus %A A. A. Samarskii %T Difference schemes on irregular grids for equations of mathematical physics with variable coefficients %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 2001 %P 407-419 %V 41 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_2001_41_3_a6/ %G ru %F ZVMMF_2001_41_3_a6