Tetragonal-cubic phase boundary in nanocrystalline 'ZR''O IND. 2'-'Y IND. 2''O IND. 3' solid solutions synthesized by gel-combustion - Fábregas, Ismael Oscar; Craievich, Aldo Felix; Fantini, Márcia Carvalho de Abreu; Millen, Ricardo Prado; Temperini, Márcia Laudelina Arruda; Lamas, Diego German (Journal of Alloys and Compounds, 2011)