@inproceedings{Perst02Type-safe,
  author = {Thomas Perst and Helmut Seidl},
  title = {A {T}ype-safe {M}acro {S}ystem for {XML}},
  booktitle = {Extreme Markup Languages},
  month = {August},
  year = 2002,
  address = {Montr\'eal, Quebec, Canada},
}