@inproceedings{MoehleSebastianiBiere-SAT20,
  author    = {Sibylle M{\"{o}}hle and
               Roberto Sebastiani and
               Armin Biere},
  title     = {Four Flavors of Entailment},
  booktitle = {{SAT}},
  series    = {Lecture Notes in Computer Science},
  volume    = {12178},
  pages     = {62--71},
  publisher = {Springer},
  year      = {2020}
}