Michaut, X.; Vasserot, A.-M.; Abouaf-Marguin, L. The Vibration-Rotation of H₂O and Its Complexation With CO₂ in Solid Argon Revisited: Spectroscopy in Cryocrystals and Matrices. Fiz. Nizk. Temp. 2003, 29, 1118-1124.