Bugaev, K.A., Ivanytskyi, A.I., Oliinychenko, D.R., Nikonov, E.G., Sagun, V.V. and Zinovjev, G.M. 2019. Non-Smooth Chemical Freeze-Out and Apparent Width of Wide Resonances and Quark Gluon Bags in a Thermal Environment. Ukrainian Journal of Physics. 60, 3 (Jan. 2019), 181. DOI:https://doi.org/10.15407/ujpe60.03.0181.