TY - JOUR AU - V. M. Volosov TI - Non-linear differential equations: G. Sansone and R. Conti, (Translated from the Italian), Pergamon Press. Oxford, 536 pp., 1964 JO - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki PY - 1966 SP - 604 EP - 605 VL - 6 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZVMMF_1966_6_3_a25/ LA - ru ID - ZVMMF_1966_6_3_a25 ER -