%0 Journal Article
%A A. G. Kartsatos
%T On conditions for a saddle point in the theory of perturbations of nonlinear maximally monotone operators in a Hilbert space
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1997
%P 66-74
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1997_2_a5/
%G ru
%F IVM_1997_2_a5