@article{BurkartKuesterSchelskietal.1998,
  author    = {Burkart, Michael and K{\"u}ster, H. and Schelski, Anke and Potsch, J.},
  title     = {A historical and plant sociological appraisal of floodplain meadows in the lower Havel valley, northeast germany},
  year      = {1998},
  language  = {en}
}
@phdthesis{Schelski1997,
  author    = {Schelski, Anke},
  title     = {Untersuchungen zur holoz{\"a}nen Vegetationsgeschichte an der unteren Havel},
  address   = {Potsdam},
  pages     = {172 S. : graph. Darst., zahlr. Taf.},
  year      = {1997},
  language  = {de}
}