1. Bernstein, R.B.: Atom–Molecule Collision Theory. Plenum, New York (1979)
2. Hutson, J.M., Le Sueur, C.R.: Comp. Phys. Commun. 241, 9 (2019)
3. Flower, D.R., Bourhis, G., Launay, J.-M.: Comput. Phys. Comm. 131, 187 (2000)
4. Alexander, M. H., Manolopoulos, D. E., Werner, H.-J., Follmeg, B., Ma, Q., Dagdigian, P. J., with contributions by Vohralik, P. F., Lemoine, D., Corey, G., Gordon, R., Johnson, B., Orlikowski, T., Berning, A., Degli-Esposti, A., Rist, C., Pouilly, B., van der Sanden, G., Yang, M., de Weerd, F., Gregurick, S., Klos, J., Lique, F.: HIBRIDON is a package of programs for the time-independent quantum treatment of inelastic collisions and photodissociation, More information and/or a copy of the code can be obtained from the website http://www2.chem.umd.edu/groups/alexander/hibridon/hib43
5. Green, S.: J. Chem. Phys. 64, 3463 (1976)