1. Rao CNR, Gopalakrishnan J (1997) New directions in solid state chemistry, 2nd edn. Cambridge University Press, Cambridge
2. Villars P, Calvert LD (1991) Pearson’s handbook of crystallographic data for intermetallic phases. ASM International, Materials Park, OH.
3. Burdett JK (1995) Chemical bonding in solids. Oxford University Press, Oxford
4. Wyckoff RWG (1981) Crystal structures, Vol. 2 and 3. Robert E. Krieger Publishing Company, Malabar, Florida.
5. Muller O, Roy R (1974) The major ternary structural families. Springer-Verlag, Berlin