@article{ReichhoffHaenschke2013,
  author    = {Lutz Reichhoff and Wolfhart Haenschke},
  title     = {G{\"u}nter Kallenbach zum Gedenken},
  journal   = {Naturschutz im Land Sachsen-Anhalt},
  volume    = {48},
  number    = {1/2},
  pages     = {80 -- 81},
  year      = {2013},
}