Samet80'

BibTeX

@article{DBLP:journals/tc/Samet80,
  author    = {Hanan Samet},
  title     = {Efficient On-Line Proofs of Equalities and Inequalities
               of Formulas},
  journal   = {IEEE Trans. Computers},
  volume    = {29},
  number    = {1},
  year      = {1980},
  pages     = {28-32},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}