%0 Journal Article %A M. S. Kikodze %T On the question of uniqueness of a solution of the Cauchy problem and the convergence of successive approximations %J Differencialʹnye uravneniâ %D 1966 %P 1553-1560 %V 2 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1966_2_12_a1/ %G ru %F DE_1966_2_12_a1