1. Baev VM, Latz T, Toschek PE (1999) Appl Phys B 69:171
2. Herman M, Lievin J, Vander Auwera J, Campargue A (1999) Global and Accurate Vibration Hamiltonians from High-Resolution Molecular Spectroscopy, Advances in Chemical Physics, Prigogine I, Rice SA (eds). Wiley, New York, p 108
3. Frolov MP, Podmar’kov YP (1998) Opt Commun 155:313
4. Geng J, Lunine JI, Atkinson GH (2001) Appl Opt 40:2551
5. Picqué N, Gueye F, Guelachvili G, Sorokin E, Sorokina I (2005) Opt Lett, in press