@Article\{AnaRaquelGuimarães_12_2007,
   author = {Ana Raquel Guimarães and Luísa Coheur and Nuno J. Mamede and Ana Cristina Mendes},
   title = {A natural language interface to a cinema database},
   booktitle = {CLIN (Computational Linguistics in the Netherlands)},
   year = {2007},
   month = {December}
}