TY - JOUR AU - W. Roter TI - On conformally symmetric Ricci-recurrent spaces JO - Colloquium Mathematicum PY - 1974 SP - 87 EP - 96 VL - 31 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm-31-1-87-96/ DO - 10.4064/cm-31-1-87-96 LA - en ID - 10_4064_cm_31_1_87_96 ER -