TY - JOUR AU - Kowalski, Oldřich TI - Vector bundles as an instrument of the metric and conformal differential geometry (Preliminary communication) JO - Commentationes Mathematicae Universitatis Carolinae PY - 1971 SP - 627 EP - 632 VL - 12 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMUC_1971__12_3_a12/ LA - en ID - CMUC_1971__12_3_a12 ER -