1. Advanced Inorganic Fluorides;Nakajima,2000
2. Prediction of halide elpasolite crystalline materials;Beznosikov;Perspective Materials (in Russian),2001
3. Perovskites and High Tc Superconductors;Galasso,1990
4. The Major Ternary Structural Families;Muller,1974
5. Crystallography and preparation of some ABCl3 compounds;McMurdie;Journal of Research of the National Bureau of Standards,1969