%0 Journal Article %A P. V. Vinogradova %T Error estimates for projection-difference methods for differential equations with differentiable operators %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 2010 %P 3-15 %N 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_2010_7_a0/ %G ru %F IVM_2010_7_a0