%0 Journal Article %A V. M. Volosov %T Non-linear differential equations: G. Sansone and R. Conti, (Translated from the Italian), Pergamon Press. Oxford, 536 pp., 1964 %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1966 %P 604-605 %V 6 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1966_6_3_a25/ %G ru %F ZVMMF_1966_6_3_a25