1. H. A. Jahn and E. Teller, Proc. R. Soc. London Ser. A 161, 220 (1937).PRLAAZ1364-5021
2. M. Allan and J. P. Maier, Chem. Phys. Lett. 34, 442 (1975).CHPLBC0009-2614
3. M. Allan, J. P. Maier, and O. Marthaler, Chem. Phys. 26, 131 (1977).CMPHC20301-0104
4. J. P. Maier and O. Marthaler, Chem. Phys. 32, 419 (1978).CMPHC20301-0104
5. C. Cossart‐Magos, D. Cossart, and S. Leach, J. Chem. Phys. 69, 4313 (1978).JCPSA60021-9606