1. Use of Chemically Pre-mixed Oxide Batches for Oxynitride Glass Synthesis;Tredway;Mater. Lett.,1985
2. W. K. Tredway S. H. Risbud Gel Synthesis of Glass Powders in the BaO-Al 2 O 3 -SiO 2 System,” to be published in J. Non-Cryst. Solids
3. Advanced Ceramic Materials: Technological and Economic Assessment, Noyes, Park Ridge, NJ 1985
4. F. Chaput J. P. Boilot pp. 1459-68 in Ref. 4