@article{ThieleIsermannKollmannetal.2013,
  author    = {Jan Thiele and Maike Isermann and Johannes Kollmann and Annette Otte},
  title     = {Impact scores of invasive plants are biased by disregard of environmental co-variation and non-linearity},
  journal   = {NeoBiota},
  number    = {10},
  pages     = {65 -- 79},
  doi       = {10.3897/neobiota.10.1191},
  year      = {2013},
}