Uniform Gentzen Systems

Raymond M. Smullyan. Uniform Gentzen Systems. Journal of Symbolic Logic, 33(4):549-559, 1968.

@article{Smullyan68,
  title = {Uniform Gentzen Systems},
  author = {Raymond M. Smullyan},
  year = {1968},
  researchr = {https://researchr.org/publication/Smullyan68},
  cites = {0},
  citedby = {0},
  journal = {Journal of Symbolic Logic},
  volume = {33},
  number = {4},
  pages = {549-559},
}