@article{Leifeld2013,
  author    = {Josef Leifeld},
  title     = {Wilhelm Simon},
  journal   = {Egge - Weser : vereinsinterne Ver{\"o}ffentlichungen des Naturkundlichen Vereins Egge - Weser, Sitz Brakel},
  volume    = {3},
  number    = {1},
  pages     = {48 -- 50},
  year      = {2013},
}