References
- Lipson , H. and Beevers , C. A. 1935 . Proc. Roy. Soc. (London) A , 148 : 664
- Lipson , H. 1935 . Proc. Roy. Soc. (London) A , 151 : 347
- Lakshman , S. V. J. , Venkata Reddy , B. C. and Lakshmana Rao , J. 1979 . Physica , 98B : 65
- Lakshman , S. V. J. and Reddy , B. J. 1973 . Nuclear Physics and Solid State Physics Symposium , Bangalore : I. I. Sc. .
- Tanabe , Y. and Sugano , S. 1954 . J. Phys. Soc. (Japan). , 9 : 753
- Lakshman , S. V. J. and Rao , J. L. 1972 . Ind. J. Pure and Appl. Phys. , 10 : 497
- Liehr , A. D. and Ballhausen , C. J. 1959 . Ann. Phys. (New York) , 6 : 134
- Lakshman , S. V. J. and Rao , J. L. 1979 . Spectrochemica Acta. , 35A : 703
- Pryce , M. H. L. , Agnetta , G. , Grarofano , J. , Palmavittorelli , M. B. and Palma , M. V. 1964 . Phil. Mag. , 10 : 477
- Lakshmana Rao , J. and Purandar , K. 1981 . Spectrochemica Acta. , 37A : 787
- Rao , K. V. S. , Sastry , M. D. and Venkateswarlu , P. 1968 . J. Chem. Phys. , 49 : 4984
- Herzberg , G. 1962 . Molecular Spectra and Molecular Structure , Vol. II , London : D. Van Nostrand Company. Inc. . Infrared and Raman Spectra of Polyatomic Molecules