@article{Velasco-Lozano:168158,
      author        = "Velasco-Lozano, Susana and López-Gallego, Fernando and
                       Vázquez-Duhalt, Rafael and Mateos-Díaz, Juan C. and
                       Guisán, José M. and Favela-Torres, Ernesto",
      title         = "{Carrier-Free Immobilization of Lipase from
                       <i>Candida rugosa</i> with Polyethyleneimines
                       by Carboxyl-Activated Cross-Linking}",
      year          = "2014",
}