@article{GrosseSchneiderSchumacher2013,
  author    = {Wolf-R{\"u}diger Grosse and Karla Schneider and Annett Schumacher},
  title     = {In memoriam Dr. Dietrich Heidecke},
  journal   = {Naturschutz im Land Sachsen-Anhalt},
  volume    = {48},
  number    = {1/2},
  pages     = {79 -- 80},
  year      = {2013},
}