%0 Journal Article
%A Ling Zhengqiu
%T Asymptotic behaviour of solutions of the Cauchy problem when the limiting equation has a singularity
%J Doklady Akademii Nauk
%D 1964
%P 522-525
%V 157
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1964_157_3_a6/
%G ru
%F DAN_1964_157_3_a6