@book{OPUS4-693,
  title     = {Die {\"o}kologische Station G{\"u}lpe der Universit{\"a}t Potsdam},
  series    = {Forschungen an der Unteren Havel},
  editor    = {Ralf-Udo M{\"u}hle and Klaus Kaden and Florian Jeltsch},
  number    = {13},
  isbn      = {3-935024-58-4},
  year      = {2006},
}