%0 Journal Article %A A. M. Nakhushev %T On the present state of boundary value problems with a shift for the main types of partial differential equations %J Matematicheskoe Modelirovanie i Kraevye Zadachi %D 2006 %P 170-173 %V 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MMKZ_2006_3_a52/ %G ru %F MMKZ_2006_3_a52