Ullman73'

BibTeX

@article{DBLP:journals/acta/Ullman73,
  author    = {Jeffrey D. Ullman},
  title     = {Fast Algorithms for the Elimination of Common Subexpressions},
  journal   = {Acta Inf.},
  volume    = {2},
  year      = {1973},
  pages     = {191-213},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}