TY - JOUR AU - R. N. Sen TI - Cyclic structures of geometric objects involving a connection and Lie derivatives JO - Colloquium Mathematicum PY - 1972 SP - 249 EP - 261 VL - 26 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-26-1-249-261/ DO - 10.4064/cm-26-1-249-261 LA - en ID - 10_4064_cm_26_1_249_261 ER -