Subalternation and existence presuppositions in an unconventionally formalized canonical square of opposition

Dale Jacquette. Subalternation and existence presuppositions in an unconventionally formalized canonical square of opposition. Logica Universalis, 10(2-3):191-213, 2016. [doi]

@article{Jacquette16,
  title = {Subalternation and existence presuppositions in an unconventionally formalized canonical square of opposition},
  author = {Dale Jacquette},
  year = {2016},
  doi = {10.1007/s11787-016-0147-y},
  url = {http://dx.doi.org/10.1007/s11787-016-0147-y},
  researchr = {https://researchr.org/publication/Jacquette16},
  cites = {0},
  citedby = {0},
  journal = {Logica Universalis},
  volume = {10},
  number = {2-3},
  pages = {191-213},
}