%0 Journal Article
%A M. N. Yakovlev
%T Solvability of nonlinear systems including $(\gamma,\delta)$-comparison pairs
%J Zapiski Nauchnykh Seminarov POMI
%D 1992
%P 185-189
%V 202
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZNSL_1992_202_a10/
%G ru
%F ZNSL_1992_202_a10