References
- Ecolivet , C. and Sanquer , M. 1980 . J. Chem. Phys. , 72 : 4145
- Baudour , J. L. , Cailleau , H. and Yelon , W. B. 1977 . Acta Cryst. B , 33 : 177
- Baudour , J. L. , Delugeard , Y. and Cailleau , H. 1976 . Acta Cryst. B , 32 : 150
- Ecolivet , C. , Toudic , B. and Sanquer , M. to be published
- Cailleau , H. , Baudour , J. L. , Girard , A. and Yelon , W. B. 1976 . Solid State Comm. , 20 : 577