Structural and spectroscopic characterization of various isotopologues of 2-hydroxyacetonitrile using highly correlated ab initio methodsSamira Dalbouha, Rosa M. Domínguez-Gómez and Maria Luisa SenentEur. Phys. J. D, 71 6 (2017) 161DOI: https://doi.org/10.1140/epjd/e2017-70748-y