TY - JOUR AU - Oldřich Kowalski TI - Some algebraic theorems on vector-valued forms and their geometric applications JO - Colloquium Mathematicum PY - 1972 SP - 59 EP - 92 VL - 26 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-26-1-59-92/ DO - 10.4064/cm-26-1-59-92 LA - en ID - 10_4064_cm_26_1_59_92 ER -