@article{DuartePac:48449,
      author        = "Duarte Pac, Rosa and Jimenez Calvo, Sofía and Langarita
                       Tejero, Raquel and Sánchez Chóliz, Julio",
      title         = "{Evaluating the Structural Effects of a Big Cultural
                       Event: The Case of The International Expo Zaragoza 2008}",
      year          = "2015",
}