%0 Journal Article
%A V. P. Tanana
%T On the optimality of methods of solving nonlinear unstable problems
%J Doklady Akademii Nauk
%D 1975
%P 1035-1037
%V 220
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1975_220_5_a9/
%G ru
%F DAN_1975_220_5_a9