BibTex format
@article{Aaij:2018:10.1103/PhysRevLett.120.121801,
author = {Aaij, R and Adeva, B and Adinolfi, M and Ajaltouni, Z and Akar, S and Albrecht, J and Alessio, F and Alexander, M and Alfonso, Albero A and Ali, S and Alkhazov, G and Cartelle, PA and Alves, AA and Amato, S and Amerio, S and Amhis, Y and An, L and Anderlini, L and Andreassi, G and Andreotti, M and Andrews, JE and Appleby, RB and Archilli, F and d'Argent, P and Romeu, JA and Artamonov, A and Artuso, M and Aslanides, E and Atzeni, M and Auriemma, G and Baalouch, M and Babuschkin, I and Bachmann, S and Back, JJ and Badalov, A and Baesso, C and Baker, S and Balagura, V and Baldini, W and Baranov, A and Barlow, RJ and Barschel, C and Barsuk, S and Barter, W and Baryshnikov, F and Batozskaya, V and Battista, V and Bay, A and Beaucourt, L and Beddow, J and Bedeschi, F and Bediaga, I and Beiter, A and Bel, LJ and Beliy, N and Bellee, V and Belloli, N and Belous, K and Belyaev, I and Ben-Haim, E and Bencivenni, G and Benson, S and Beranek, S and Berezhnoy, A and Bernet, R and Berninghoff, D and},
doi = {10.1103/PhysRevLett.120.121801},
journal = {PHYSICAL REVIEW LETTERS},
title = {Measurement of the Ratio of Branching Fractions B(B-c(+) -> J/psi tau(+)nu(tau))/B(B-c(+) -> J/psi mu(+)nu(mu))},
url = {http://dx.doi.org/10.1103/PhysRevLett.120.121801},
volume = {120},
year = {2018}
}