1. Campbell, I.E. and Sherwood, E.M., “High Temperature Materials and Technology,” John Wiley and Sons, Inc., New York, 1967.
2. Samsonov, G.V. and Vinitskii, I.M., “Handbook of Refractory Compounds,” transl. Shaw, K., IFI/Plenum, New York, 1980.
3. “Engineering Property Data on Selected Ceramics,” Vol. I, Nitrides 1976; Vol. II, Carbides, 1979; Vol. Ill Single Oxides, 1981; Metals and Ceramics Information Center, Bat- telle Columbus Laboratories, Columbus, OH.
4. Lynch, J.F., and Duckworth, W.H., “Engineering Properties of Ceramics,” Air Force Materials Laboratory Technical Report AFML-TR-66-52, Battelle Memorial Institute, Columbus, OH, 1966.
5. J.L. Margrave, Ed., “Refractory Materials,” Vol. 7, L.E. Toth, Ed., “Transitions Metal Carbides and Nitrides,” Academic Press, New York, 1971.