TY - JOUR AU - Kowalski, Oldřich TI - A contribution to the Cartan's method of specialization of frames JO - Archivum mathematicum PY - 1968 SP - 107 EP - 120 VL - 4 IS - 2 UR - http://geodesic.mathdoc.fr/item/ARM_1968_4_2_a4/ LA - en ID - ARM_1968_4_2_a4 ER -