%0 Journal Article
%A Alexander A. Znamenskiy
%T A refinement of Kovalevskaya's theorem on analytic solvability of the Cauchy problem
%J Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika
%D 2017
%P 531-536
%V 10
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JSFU_2017_10_4_a14/
%G en
%F JSFU_2017_10_4_a14