References
- Heimer , A. 1936 . Naturwissenschaften , 26 : 413 – 413 .
- Klynning , L. and Neuhays , H. 1963 . Z. Naturfo. (a) , 18 : 1142 – 1142 .
- Klynning , L. and Kronequist , M. 1972 . Physica scripta , 6 : 61 – 61 .
- Klynning , L. and Kronequist , M. 1972 . Physica scripta , 7 : 72 – 72 .
- Klynning , L. and Kronequist , M. 1981 . Physica scripta , 24 : 21 – 21 .
- Smith , R.E. 1973 . Proc. R. Soc. A , 332 : 113 – 113 .
- Beaton , S.P. , Evenson , K.M. , Nelis , Th. and Brown , J.M. 1988 . J. chem. Phys. , 89 : 4446 – 4446 .
- Hinz , A. , Zeitz , D. , Bohle , W. and Urban , W. 1985 . Appl. Phys. B , 36 : 1 – 1 .
- Nelis , Th. , Bachem , E. , Bohle , W. and Urban , W. 1988 . Molec. Phys. , 64 : 759 – 759 .
- Brown , J.M. , Kaise , M. , Kerr , C.M. and Milton , D.J. 1978 . Molec. Phys. , 36 : 553 – 553 .
- Brown , J.M. , Colburn , E.A. , Watson , J.K.G. and Wayne , F.D. 1979 . J. molec. Spectrosc. , 124 : 464 – 464 .
- Lipus , K. , Simon , U. , Bachem , E. , Nelis , Th. and Urban , W. 1989 . Molec. Phys. , 67 : 1431 – 1431 .
- Stevens Miller , A.E. , Feigerle , C.S. and Lineberger , W.C. 1987 . J. chem. Phys. , 84 : 1549 – 1549 .
- Varberg , T.D. , Hill , E.J. and Field , R.W. 1989 . J. molec. Spectrosc. , (accepted)