TY - JOUR AU - V. V. Konnov TI - On some reducibility condition for principal bundles and its application to projective geometry of submanifolds JO - Fundamentalʹnaâ i prikladnaâ matematika PY - 2001 SP - 1003 EP - 1035 VL - 7 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FPM_2001_7_4_a3/ LA - ru ID - FPM_2001_7_4_a3 ER -