Walter82'

BibTeX

@article{DBLP:journals/cn/Walter82,
  author    = {Bernd Walter},
  title     = {A Robust and Efficient Protocol for Checking the Availability
               of Remote Sites},
  journal   = {Computer Networks},
  volume    = {6},
  number    = {3},
  year      = {1982},
  pages     = {173-188},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}