%0 Journal Article %A F. V. Lubyshev %A M. È. Fairuzov %A A. R. Manapova %T Accuracy of difference schemes for nonlinear elliptic equations with non-restricted nonlinearity %J Žurnal Srednevolžskogo matematičeskogo obŝestva %D 2017 %P 41-52 %V 19 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/SVMO_2017_19_3_a3/ %G ru %F SVMO_2017_19_3_a3