Tumasyan, A., Adam, W., Ambrogi, F., Bergauer, T., Dragicevic, M., Erö, J., … Vetens, W. (2022). Observation of Bs0 mesons and measurement of the Bs0/B+ yield ratio in PbPb collisions at √sNN = 5.02 TeV. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 829, 137062 (25 pp.). https://doi.org/10.1016/j.physletb.2022.137062