Moen90'

BibTeX

@article{DBLP:journals/software/Moen90,
  author    = {Sven Moen},
  title     = {Drawing Dynamic Trees},
  journal   = {IEEE Software},
  volume    = {7},
  number    = {4},
  year      = {1990},
  pages     = {21-28},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}