%0 Journal Article %A L. S. Pulkina %A O. M. Kechina %T Non-local problem with integral conditions for hyperbolic equation in characteristic rectangle %J Vestnik Samarskogo universiteta. Estestvennonaučnaâ seriâ %D 2009 %P 80-88 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/VSGU_2009_2_a6/ %G ru %F VSGU_2009_2_a6