@article{Rivas:70677,
      author        = "Rivas, C. and Gimeno, B. and Artal, M. and Blanco, S. T.
                       and Fernández, J. and Velasco, I.",
      title         = "{High-pressure speed of sound in pure CO2 and in CO2 with
                       SO2 as an impurity using methanol as a doping agent}",
      year          = "2016",
}