%0 Journal Article
%A G. I. Marchuk
%T On some approaches to the construction of adjoint operators in nonlinear problems
%J Informatics and Automation
%D 1994
%P 126-134
%V 203
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TRSPY_1994_203_a12/
%G ru
%F TRSPY_1994_203_a12