%0 Journal Article %A M. Kh. Beshtokov %T Nonlocal boundary value problems for~Sobolev-type fractional equations and grid methods for~solving them %J Matematičeskie trudy %D 2018 %P 72-101 %V 21 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/MT_2018_21_2_a2/ %G ru %F MT_2018_21_2_a2