%0 Journal Article %A V. D. Golovin %T Relative duality and the Leray spectral sequence for a~proper morphism of complex spaces %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1979 %P 15-21 %N 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1979_7_a2/ %G ru %F IVM_1979_7_a2