@article{Guerrero:74896,
      author        = "Guerrero, J. and Gutiérrez, F.",
      title         = "{Gypsum scarps and asymmetric fluvial valleys in
                       evaporitic terrains. The role of river migration,
                       landslides, karstification and lithology (Ebro River, NE
                       Spain)}",
      year          = "2017",
}