Non-uniqueness of the multi-temperature law of mass action. Application to 2T plasma composition calculation by means of a collisional-radiative modelJulien Annaloro, Philippe Teulet, Arnaud Bultel, Yann Cressault and Alain GleizesEur. Phys. J. D, 71 12 (2017) 342DOI: https://doi.org/10.1140/epjd/e2017-80284-5