1. Whittemore, O.J., Jr. and Ault, N. N., “Thermal Expansion of Various Ceramic Materials to 500°C, ” J. Amer. Ceram. Soc., 39(12), 443–4, 1956.
2. Golubev, B. P., Kharitonov, F. Ya., Kalitin, P. P., Vasil’eva, G. A., and Smirnov, S. N., “Properties 41751 of Corundum Microlite When Used for Construction Purposes at High Temperatures, ”Teplofiz. Vys. Temp., 4(2), 202–6, 1966; English translation: High Temp., 4(2), 198–202, 1966.
3. Steele, S. R., Pappis, J., Schilling, H., and Hagen, L., “Chemical Vapor Deposited Materials for Electron Tubes. Quarterly Report: 15 Nov. 1966–14 Feb. 1967,”USAEC Rept. ECOM-01343–7, 57 pp., 1967. [AD 651 0211
4. Kharitonov, F. Ya. and Kalitin, P. P., "Properties of Corundum Microlite Made by Pressing and Hot Casting, " Steklo. Keram., 23(5), 31-4, 1966
5. English translation: Glass and Ceram., USSR, 23(5), 258-61, 1966.