%0 Journal Article
%A A. E. Gel'man
%T Analytic solutions of essentially non-linear equations
%J Doklady Akademii Nauk
%D 1962
%P 19-20
%V 144
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1962_144_1_a3/
%G ru
%F DAN_1962_144_1_a3