TY  - JOUR 
T1  - Preparation and characterization of PbTi0(3) ceramics modified by a natural mixture of rare earth oxides of xenotime
JO  - Materials Research
A1  - Baltazar-Rodrigues, Jair
A1  - Rodrigues Jr, Pedro
A1  - Cruz, Gerson K. da
A1  - Lente, Manuel H.
A1  - Eiras, José A.
SN  - 1516-1439
UL  - 10.1590/S1516-14392013005000142
VL  - 17 
Y1  - 2014
PB  - Brasil 
ER  -