Comprehensive vibrational analysis of CO2 based on a polyad-preserving modelMarisol Bermudez-Montaña, Renato Lemus, Francisco Pérez-Bernal and Miguel CarvajalEur. Phys. J. D, 71 6 (2017) 147DOI: https://doi.org/10.1140/epjd/e2017-80178-6