@article{GrueningHoppeWeilandt2001,
  author    = {H. Gr{\"u}ning and H. Hoppe and M. Weilandt},
  title     = {Online-Messung in Kanalisationsnetzen. Seminarbericht zur Veranstaltung der Ruhr-Universit{\"a}t am 30. November in Dortmund},
  journal   = {Korrespondenz Abwasser},
  volume    = {48},
  number    = {6},
  pages     = {763 -- 766},
  year      = {2001},
}