@article{GahlenGruendel2009,
  author    = {Gundula Gahlen and Olaf Gr{\"u}ndel},
  title     = {Kataster zur Schlacht bei Wittstock von 1636},
  journal   = {Milit{\"a}r und Gesellschaft in der fr{\"u}hen Neuzeit},
  volume    = {5},
  number    = {2},
  pages     = {171 -- 173},
  year      = {2009},
}