Chemical freeze-out of strange particles and possible root of strangeness suppressionK. A. Bugaev, D. R. Oliinychenko, J. Cleymans, A. I. Ivanytskyi, I. N. Mishustin, E. G. Nikonov and V. V. SagunEPL, 104 2 (2013) 22002DOI: https://doi.org/10.1209/0295-5075/104/22002