Spencer94'

BibTeX

@article{DBLP:journals/amai/Spencer94,
  author    = {Bruce Spencer},
  title     = {Avoiding Duplicate Proofs with the Foothold Refinement},
  journal   = {Ann. Math. Artif. Intell.},
  volume    = {12},
  number    = {1-2},
  year      = {1994},
  pages     = {117-140},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}