%0 Journal Article %A I. O. Kalinin %T Cohomological characteristics of real algebraic manifolds %J Algebra i analiz %D 2002 %P 39-72 %V 14 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_2002_14_5_a2/ %G ru %F AA_2002_14_5_a2