@article{Kallem:75847,
      author        = "Kallem, P. and Charmette, C. and Drobek, M. and Julbe, A.
                       and Mallada, R. and Pina, M.P.",
      title         = "{Exploring the Gas-Permeation Properties of
                       Proton-Conducting Membranes Based on Protic Imidazolium
                       Ionic Liquids: Application in Natural Gas Processing}",
      year          = "2018",
}