@article{Rodríguez-Hernández:46944,
      author        = "Rodríguez-Hernández, MC. and Ilarri, S. and Trillo-Lado,
                       R. and Hermoso, R.",
      title         = "{Location-aware recommendation systems: Where we are and
                       where we recommend to go}",
      year          = "2015",
}