@article{SerranoNotivoli:107464,
      author        = "Serrano Notivoli, Roberto and Martín Santafé, María and
                       Sánchez Durán, Sergio and Barriuso Vargas, Juan José",
      title         = "{Cultivation potentiality of black truffle in Zaragoza
                       province (Northeast Spain)}",
      year          = "2015",
}