@book{WaS203,
  address = {Cottbus},
  author = {Wagner, Ralf},
  booktitle = {27th Annual GfKl Conference},
  interhash = {8a04c11c7c3611951b0a92d31c86d28b},
  intrahash = {026afe7185df0de5c7757d28c5bdf14d},
  title = {Mining Promising Qualification Patterns},
  year = 2003
}