Ackermann56'

BibTeX

@article{DBLP:journals/jsyml/Ackermann56,
  author    = {Wilhelm Ackermann},
  title     = {Begrundung Einer Strengen Implikation},
  journal   = {J. Symb. Log.},
  volume    = {21},
  number    = {2},
  year      = {1956},
  pages     = {113-128},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}