%0 Journal Article %A V. G. Novikov %T IX All-union school of young scientists “Numerical methods and mathematical modelling” %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1985 %P 154-155 %V 25 %N 1 %U http://geodesic.mathdoc.fr/item/ZVMMF_1985_25_1_a16/ %G ru %F ZVMMF_1985_25_1_a16