References
- Edmiston , C. and Ruedenberg , K. 1965 . J. chem. Phys. , 43 : 97 – 97 .
- Encland , W. , Salmon , L. and Ruedenberc , K. 1971 . Fortschr. chem. Forsch. , 23 : 31 – 31 .
- England , W. and Gordon , M.S. 1969 . J. chem. Soc. , 91 : 6864 – 6864 .
- Newton , M.D. , Switkes , E. and Lwscomb , W.N. 1970 . J. chem. Phys. , 53 : 2645 – 2645 .
- Lochmann , R. 1977 . Int. J. quant. Chem. , 12 : 795 – 795 .
- Blustin , P.H. 1978 . Molec. Phys. , 36 : 279 – 279 .
- Boucekkine , A. 1980 . Int. J. quant. Chem. , 18 : 193 – 193 .
- Sternberg , U. and Haberditzl , W. 1975 . Mh. Chem. , 106 : 701 – 701 .
- Sternberg , U. and Haberditzl , W. 1978 . Mh. Chem. , 109 : 735 – 735 .
- Sternberc , U. , Salzer , K. , Pfeifer , H. and Haberditzl , W. 1980 . Mh. Chem. , 111 : 505 – 505 .
- Barter , C. , Meisenheimer , R.G. and Stephens , D.P. 1960 . J. phys. Chem. , 64 : 1312 – 1312 .
- Lumbroso , U. and Pacaolt , A. 1957 . C. r. hebd. Sdanc. Acad. Sci., Paris , 245 : 686 – 686 .