Repositorio Institucional de Documentos

@article{Correas:76044,
      author        = "Correas, L.C. and Larrea, Á. and Lázaro, M.J. and Peña,
                       J.Á.",
      title         = "{Preface to the special issue on “The 21st World
                       Hydrogen Energy Conference (WHEC 2016), 13–16 June 2016,
                       Zaragoza, Spain”}",
      year          = "2017",
}