BrentK80'

@article{DBLP:journals/ipl/BrentK80,
  author    = {Richard P. Brent and
               H. T. Kung},
  title     = {On the Area of Binary Tree Layouts},
  journal   = {Inf. Process. Lett.},
  volume    = {11},
  number    = {1},
  year      = {1980},
  pages     = {46-48},
  ee        = {http://dx.doi.org/10.1016/0020-0190(80)90034-4},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}