@article{PuhlmannSchwarze2014,
  author    = {Guido Puhlmann and Eckart Schwarze},
  title     = {Hans-Georg Litty : 70 Jahre},
  journal   = {Naturschutz im Land Sachsen-Anhalt},
  volume    = {33},
  number    = {1},
  pages     = {29 -- 29},
  year      = {2014},
}