@article{FroehlichSteinebach1997,
  author    = {W. Fr{\"o}hlich and G. Steinebach},
  title     = {Wasserstandsvorhersage f{\"u}r die Schiffahrt an Elbe und Rhein},
  series   = {ZfB (Binnenschiffahrt)},
  number    = {10},
  publisher = {Schiffahrts-Verlag Hansa},
  address   = {Hamburg},
  issn      = {0939-1916},
  pages     = {37 -- 38},
  year      = {1997},
  language  = {de}
}