@article{DBLP:journals/tplp/AguadoCF0PV19,
  author = {Aguado, Felicidad and Cabalar, Pedro and Fandinno, Jorge and Pearce, David and P{\'{e}}rez, Gilberto and Vidal, Concepci{\'{o}}n},
  title = {Revisiting Explicit Negation in Answer Set Programming},
  journal = {{TPLP}},
  volume = {19},
  number = {5-6},
  pages = {908--924},
  year = {2019}
}