@misc{CTT100596235, author = {Akira Nakajima}, title = {Low Temperature Liquid Phase Sintering in the Magnesium Aluminosilicate Glass - Alumina System}, year = 1997, } @phdthesis{CTT100596235, author = {Akira Nakajima}, title = {Low Temperature Liquid Phase Sintering in the Magnesium Aluminosilicate Glass - Alumina System}, school = {ペンシルバニア州立大学}, year = 1997, }