%0 Journal Article %A N. N. Tarkhanov %T Cohomology of differential complexes %J Doklady Akademii Nauk %D 1988 %P 267-270 %V 302 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1988_302_2_a1/ %G ru %F DAN_1988_302_2_a1