TY - JOUR AU - Akbar-Zadeh, Hassan TI - Geometry of generalized Einstein manifolds JO - Comptes Rendus. Mathématique PY - 2004 SP - 125 EP - 130 VL - 339 IS - 2 PB - Elsevier UR - http://www.numdam.org/articles/10.1016/j.crma.2004.05.002/ DO - 10.1016/j.crma.2004.05.002 LA - en ID - CRMATH_2004__339_2_125_0 ER -