@article{HeinrichsBernhardtRoemermannSchmidt2010,
  author    = {Steffi Heinrichs and Markus Bernhardt-R{\"o}mermann and Wolfgang Schmidt},
  title     = {The estimation of aboveground biomass and nutrient pools of understorey plants in closed Norway spruce forests and on clearcuts},
  journal   = {European journal of forest research},
  volume    = {129},
  number    = {4},
  pages     = {613 -- 624},
  doi       = {10.1007/s10342-010-0362-7},
  year      = {2010},
}