%0 Journal Article %A D. Yau %T Cohomology of unitary and Sympletic groups %J Lobachevskii journal of mathematics %D 1999 %P 57-60 %V 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/LJM_1999_5_a3/ %G en %F LJM_1999_5_a3