TY - JOUR AU - I. O. Kalinin TI - Cohomological characteristics of real projective hypersurfaces JO - Algebra i analiz PY - 1991 SP - 91 EP - 110 VL - 3 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AA_1991_3_2_a2/ LA - ru ID - AA_1991_3_2_a2 ER -