"Fumihiro WAKAI,Takeo Iga","Effect of Dispersion of ZrO<sub>2</sub> Particles on Creep of Fine-Grained Al<sub>2</sub>O<sub>3</sub>",,"Nippon Seramikkusu Kyokai Gakujyutu Ronbunshi",,"Vol. 96","No. 12","pp. 1206-1209",1988,