%0 Journal Article
%A A. E. Martynyuk
%T Certain approximate methods of solution of nonlinear equations with unbounded operators
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1966
%P 85-94
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1966_6_a8/
%G ru
%F IVM_1966_6_a8