%0 Journal Article
%A L. B. Zelenko
%T Locally selfadjoint extensions of nonlinear operators, and Lagrangian manifolds.~II
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1988
%P 16-25
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1988_3_a2/
%G ru
%F IVM_1988_3_a2