Gentilini99a'

BibTeX

@article{DBLP:journals/sLogica/Gentilini99a,
  author    = {Paolo Gentilini},
  title     = {Proof-Theoretic Modal PA-Completeness II: The Syntactic
               Countermodel},
  journal   = {Studia Logica},
  volume    = {63},
  number    = {2},
  year      = {1999},
  pages     = {245-268},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}