%0 Journal Article %A Nikolai N. Tarkhanov %T Boundary Value Problems with Non-Local Conditions %J Žurnal Sibirskogo federalʹnogo universiteta. Matematika i fizika %D 2008 %P 158-187 %V 1 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/JSFU_2008_1_2_a5/ %G en %F JSFU_2008_1_2_a5