%0 Journal Article %A A. B. Kostin %T The inverse problem of recovering the source in a~parabolic equation under a~condition of nonlocal observation %J Sbornik. Mathematics %D 2013 %P 1391-1434 %V 204 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_2013_204_10_a0/ %G en %F SM_2013_204_10_a0