%0 Journal Article
%A N. M. Ivochkina
%T Mini survey of the principal notions in the theory of fully nonlinear elliptic second-order differential equations
%J Zapiski Nauchnykh Seminarov POMI
%D 1997
%P 199-211
%V 249
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1997_249_a8/
%G en
%F ZNSL_1997_249_a8