Elaboration and characterization of europium doped ceria solid solutions L. Aneflous, S. Villain, J.R. Gavarri, J. Musso, H. Benyaich, A. Benlhachemi et A. MarroucheJ. Phys. IV France, 123 (2005) 35-39DOI: https://doi.org/10.1051/jp4:2005123005