@article{DBLP:journals/ai/CabalarFSS19,
  author = {Cabalar, Pedro and Fandinno, Jorge and Schaub, Torsten and Schellhorn, Sebastian},
  title = {Gelfond-Zhang aggregates as propositional formulas},
  journal = {Artif. Intell.},
  volume = {274},
  pages = {26--43},
  year = {2019}
}