@inproceedings{Vis01.rule,
  author    = {Eelco Visser},
  title     = {Scoped Dynamic Rewrite Rules},
  series    = {Electronic Notes in Theoretical Computer Science},
  volume    = {59/4},
  publisher = {Elsevier Science Publishers},
  editor    = {Mark van den Brand and Rakesh Verma},
  year      = {2001},
  booktitle = {Rule Based Programming (RULE'01)},
  urlpdf    = {http://www.cs.uu.nl/people/visser/ftp/Vis01-rule.pdf},
  urlpsgz   = {http://www.cs.uu.nl/people/visser/ftp/Vis01-rule.ps.gz},
  month     = {September},
  pubcat    = {workshop},
  project   = {Stratego},
  category  = {key and refereed},
}