%0 Journal Article %A A. D. Myshkis %T Asymptotic solutions of differential equations and their applications: Ed. C. H. Wilcox, London, John %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1965 %P 972-973 %V 5 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1965_5_5_a27/ %G ru %F ZVMMF_1965_5_5_a27