@incollection{GrueningOrth2001,
  author    = {H. Gr{\"u}ning and H. Orth},
  title     = {Control strategies for optimisation of urban wastewater system based on precipitation forecast},
  booktitle = {NOVATECH 2001, 4th International Conference on Innovative Technologies in Urban Drainage, Lyon-Villeurebanne, France, 25.-27. June 2001},
  year      = {2001},
}