Yasuhara67'

BibTeX

@article{DBLP:journals/jacm/Yasuhara67,
  author    = {Ann Yasuhara},
  title     = {A Remark on Post Normal Systems},
  journal   = {J. ACM},
  volume    = {14},
  number    = {1},
  year      = {1967},
  pages     = {167-171},
  ee        = {http://doi.acm.org/10.1145/321371.321384},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}