@techreport{EhrgottEuteneuerHamacheretal.2002,
  author    = {Matthias Ehrgott and Angela Euteneuer and Horst W. Hamacher and Klaus-Peter Nieschulz},
  title     = {Locational planning in the Mathematics Curriculum of High Schools},
  institution = {Fachbereich Mathematik},
  series    = {Report in Wirtschafts- und Technomathematik an Schulen (WiMS/TeMS Report)},
  number    = {1, englisch},
  year      = {2002},
  url  = {http://nbn-resolving.de/urn:nbn:de:hbz:386-kluedo-12626},
}