BibTex format
@article{Aaij:2021:10.1103/PhysRevLett.126.081804,
author = {Aaij, R and Beteta, CA and Ackernley, T and Adeva, B and Adinolfi, M and Afsharnia, H and Aidala, CA and Aiola, S and Ajaltouni, Z and Akar, S and Albrecht, J and Alessio, F and Alexander, M and Albero, AA and Aliouche, Z and Alkhazov, G and Cartelle, PA and Amato, S and Amhis, Y and An, L and Anderlini, L and Andreianov, A and Andreotti, M and Archilli, F and Artamonov, A and Artuso, M and Arzymatov, K and Aslanides, E and Atzeni, M and Audurier, B and Bachmann, S and Bachmayer, M and Back, JJ and Baker, S and Baladron, Rodriguez P and Balagura, V and Baldini, W and Leite, JB and Barlow, RJ and Barsuk, S and Barter, W and Bartolini, M and Baryshnikov, F and Basels, JM and Bassi, G and Batsukh, B and Battig, A and Bay, A and Becker, M and Bedeschi, F and Bediaga, I and Beiter, A and Belavin, V and Belin, S and Bellee, V and Belous, K and Belov, I and Belyaev, I and Bencivenni, G and Ben-Haim, E and Berezhnoy, A and Bernet, R and Berninghoff, D and Bernstein, HC and Bertella, C and Bert},
doi = {10.1103/PhysRevLett.126.081804},
journal = {PHYSICAL REVIEW LETTERS},
title = {First Observation of the Decay <i>B<sub>s</sub></i><SUP>0</SUP> → <i>K</i><SUP>-</SUP>μ<SUP>+</SUP>ν<sub>μ</sub> and a Measurement of |<i>V<sub>ub</sub></i>|/|<i>V<sub>cb</sub></i>|},
url = {http://dx.doi.org/10.1103/PhysRevLett.126.081804},
volume = {126},
year = {2021}
}