91st Ann. Meeting of Am. Ceram. Soc., 1989-04-01
91st Ann. Meeting of Am. Ceram. Soc., 1989-04-01
The 6th Japan- Korea Seminar on New Ceramics, page. 209 - 214, 1989-01-01
Ann. Mater. Res. Soc.(MRS) Symposia ; Better Superconductor Through Chemistry, 1988-04-01
90th Ann. Meeting of Am. Ceram. Soc, 1988-04-01
The 1984 International Chemical Congress of Pacific Basin Societies, page. 123 - 127, 1985-01-01