Observational Equivalence of 3rd-Order Idealized Algol is Decidable

C.-H. Luke Ong. Observational Equivalence of 3rd-Order Idealized Algol is Decidable. In 17th IEEE Symposium on Logic in Computer Science (LICS 2002), 22-25 July 2002, Copenhagen, Denmark, Proceedings. pages 245-256, IEEE Computer Society, 2002. [doi]

@inproceedings{Ong02:0,
  title = {Observational Equivalence of 3rd-Order Idealized Algol is Decidable},
  author = {C.-H. Luke Ong},
  year = {2002},
  doi = {10.1109/LICS.2002.1029833},
  url = {http://doi.ieeecomputersociety.org/10.1109/LICS.2002.1029833},
  tags = {C++},
  researchr = {https://researchr.org/publication/Ong02%3A0},
  cites = {0},
  citedby = {0},
  pages = {245-256},
  booktitle = {17th IEEE Symposium on Logic in Computer Science (LICS 2002), 22-25 July 2002, Copenhagen, Denmark, Proceedings},
  publisher = {IEEE Computer Society},
  isbn = {0-7695-1483-9},
}