1. Chemical Bonding in Transition Metal Carbides;Cottrell,1995
2. The Refractory Carbides;Storms,1967
3. Transition Metal Carbides and Nitrides;Toth,1971
4. The Chemistry of Transition Metal Carbides and Nitrides;Oyama,1996
5. Handbook of Refractory Carbides and Nitrides;Pierson,1996