Wen, Qi-Ye Room-temperature ferromagnetism in pure and Co doped CeO(2) powders. [electronic resource] - Journal of physics. Condensed matter : an Institute of Physics journal Jun 2007 - 246205 p. digital Publication Type: Journal Article ISSN: 0953-8984 Standard No.: 10.1088/0953-8984/19/24/246205 doi