Knott77'

BibTeX

@article{DBLP:journals/cacm/Knott77,
  author    = {Gary D. Knott},
  title     = {A Numbering System for Binary Trees},
  journal   = {Commun. ACM},
  volume    = {20},
  number    = {2},
  year      = {1977},
  pages     = {113-115},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}