LiZ99'

BibTeX

@article{DBLP:journals/jal/LiZ99,
  author    = {Ming Li and
               Louxin Zhang},
  title     = {Twist-Rotation Transformations of Binary Trees and Arithmetic
               Expressions},
  journal   = {J. Algorithms},
  volume    = {32},
  number    = {2},
  year      = {1999},
  pages     = {155-166},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}