KeynesR69'

BibTeX

@article{DBLP:journals/mst/KeynesR69,
  author    = {Harvey B. Keynes and
               James B. Robertson},
  title     = {Generators for Topological Entropy and Expansiveness},
  journal   = {Mathematical Systems Theory},
  volume    = {3},
  number    = {1},
  year      = {1969},
  pages     = {51-59},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}