TY - JOUR AU - I. O. Kalinin TI - Cohomological characteristics of real algebraic manifolds JO - Algebra i analiz PY - 2002 SP - 39 EP - 72 VL - 14 IS - 5 UR - http://geodesic.mathdoc.fr/item/AA_2002_14_5_a2/ LA - ru ID - AA_2002_14_5_a2 ER -