@Inproceedings{EPTCS278.6,
  author    = {Ravara, Ant\'onio},
  year      = {2018},
  title     = {A Simple Functional Presentation and an Inductive Correctness Proof of the Horn Algorithm},
  editor    = {Kahsai, Temesghen and Vidal, German},
  booktitle = {{\rm Proceedings 5th Workshop on}
               Horn Clauses for Verification and Synthesis,
               {\rm Oxford, UK, 13th July 2018}},
  series    = {Electronic Proceedings in Theoretical Computer Science},
  volume    = {278},
  publisher = {Open Publishing Association},
  pages     = {34-48},
  doi       = {10.4204/EPTCS.278.6},
}