Simoes AZ,Stojanovic Biljana D,Ramirez MA,Cavalheiro AA,Longo E,Varela JA (2008) Lanthanum-doped Bi4Ti3O12 prepared by the soft chemical method: Rietveld analysis and piezoelectric properties, CERAMICS INTERNATIONAL, vol. 34, br. 2, str. 257-261 (Article) Stojanovic Biljana D,Foschini CR,Zaghete MA,Cilense M,Cavalheiro AA,Paiva-Santos CO,Varela JA (2001) Microstructure of organometallic derived PLZT ceramics, JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, vol. 21, br. 10-11, str. 1491-1494 (Article) Stojanovic Biljana D,Zaghete MA,Cavalheiro AA,Paiva-Santos CO,Varela JA (2001) Preparation of 9.5/65/35 PLZT powders by organic precursor method, ADVANCED POWDER TECHNOLOGY II, vol. 189-1, br. , str. 97-102 (Article) Stojanovic Biljana D,Foschini CR,Cilense M,Zaghete MA,Cavalheiro AA,Paiva-Santos CO,Longo E,Varela JA (2001) Structural characterization of organometallic-derived 9.5/65/35 PLZT ceramics, MATERIALS CHEMISTRY AND PHYSICS, vol. 68, br. 1-3, str. 136-141 (Article) Stojanovic Biljana D,Zaghete MA,Foschini CR,Cavalheiro AA,Paiva-Santos CO,Cilense M,Longo E (2001) Synthesis and characterization of 9.5/65/35 PLZT prepared from the polymeric precursors, MATERIALS CHEMISTRY AND PHYSICS, vol. 67, br. 1-3, str. 282-287 (Article)