@inproceedings{EasyChair:355,
  author    = {Gabriel Aranda and Susana Nieva and Fernando Saenz-Perez and Jaime S\'anchez-Hern\'andez},
  title     = {Incorporating Hypothetical Views and Extended Recursion into SQL Database Systems},
  booktitle = {LPAR-19},
  editor    = {Ken Mcmillan and Aart Middeldorp and Geoff Sutcliffe and Andrei Voronkov},
  series    = {EPiC Series},
  volume    = {26},
  pages     = {9-22},
  year      = {2014},
  publisher = {EasyChair},
  bibsource = {EasyChair, http://www.easychair.org},
  issn      = {2040-557X},
}