TY - JOUR AU - Krupka, Demeter TI - A remark on algebraic identities for the covariant derivative of the curvature tensor JO - Archivum mathematicum PY - 1980 SP - 205 EP - 212 VL - 16 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ARM_1980__16_4_a3/ LA - en ID - ARM_1980__16_4_a3 ER -