TY - JOUR AU - Slovák, Jan TI - Principal prolongations and geometries modeled on homogeneous spaces JO - Archivum mathematicum PY - 1996 SP - 325 EP - 342 VL - 32 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ARM_1996__32_4_a7/ LA - en ID - ARM_1996__32_4_a7 ER -