@Inproceedings{EPTCS370.8,
  author    = {Frenkel, Hadar and Sheinvald, Sarai},
  year      = {2022},
  title     = {Realizable and Context-Free Hyperlanguages},
  editor    = {Ganty, Pierre and Della Monica, Dario},
  booktitle = {{\rm Proceedings of the 13th International Symposium on}
               Games, Automata, Logics and Formal Verification,
               {\rm Madrid, Spain, September 21-23, 2022}},
  series    = {Electronic Proceedings in Theoretical Computer Science},
  volume    = {370},
  publisher = {Open Publishing Association},
  pages     = {114-130},
  doi       = {10.4204/EPTCS.370.8},
}