@article{77811,
  author = {Vardan Khachatryan and others},
  title = {Measurement of the ratio of the production cross sections times branching fractions of $B_c^\pm \to J/\psi π^\pm$ and $B^\pm \to J/\psi K^\pm$ and $\mathcalB(B_c^\pm \to J/\psi π^\pmπ^\pmπ^\mp)/\mathcalB(B_c^\pm \to J/\psi π^\pm)$ in pp collisions at},
  year = {2015},
  journal = {JHEP},
  volume = {01},
  pages = {063},
  doi = {10.1007/JHEP01(2015)063},
  language = {eng},
}