@article{BuddeSchmidtWeckesser2013,
  author    = {Sabine Budde and Wolfgang Schmidt and Martin Weckesser},
  title     = {Impact of the admixture of European beech (Fagus sylvatica L.) on plant species diversity and naturalness of conifer stands in Lower Saxony},
  journal   = {Wald{\"o}kologie, Landschaftsforschung und Naturschutz = Forest ecology, landscape research and nature conservation},
  volume    = {11},
  pages     = {49 -- 61},
  year      = {2013},
}