@unpublished{PlieningerSchaichKizos2013,
  author  = {Tobias Plieninger and Harald Schaich and Thanasis Kizos},
  title   = {Land-use legacies in the forest structure of silvopastoral oak woodlands in the Eastern Mediterranean},
  institution = {Drittmittelprojekt {\"O}kosystemleistungen},
  year    = {2013},
}