@Inproceedings{EPTCS344.5,
  author    = {Hetzl, Stefan and Kloibhofer, Johannes},
  year      = {2021},
  title     = {A Fixed-point Theorem for Horn Formula Equations},
  editor    = {Hojjat, Hossein and Kafle , Bishoksan},
  booktitle = {{\rm Proceedings 8th Workshop on}
               Horn Clauses for Verification and Synthesis,
               {\rm Virtual, 28th March 2021}},
  series    = {Electronic Proceedings in Theoretical Computer Science},
  volume    = {344},
  publisher = {Open Publishing Association},
  pages     = {65-78},
  doi       = {10.4204/EPTCS.344.5},
}