%0 Journal Article %A N. N. Tarkhanov %T On Alexander duality for elliptic complexes %J Sbornik. Mathematics %D 1987 %P 59-82 %V 58 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1987_58_1_a3/ %G en %F SM_1987_58_1_a3