PREPARATION, MICROSTRUCTURE AND ELECTRICAL PROPERTIES OF ERBIA AND YTTRIA-DOPED TETRAGONAL ZIRCONIA J. R. JURADO, C. MOURE et P. DURÁNJ. Phys. Colloques, 47 C1 (1986) C1-789-C1-793DOI: https://doi.org/10.1051/jphyscol:19861120
