@article{CrawfordJeltschMayetal.2018,
  author    = {Michael Crawford and Florian Jeltsch and Felix May and Volker Grimm and Ulrike E. Schl{\"a}gel},
  title     = {Intraspecific trait variation increases species diversity in a trait-based grassland model},
  journal   = {Oikos},
  volume    = {128},
  number    = {3},
  pages     = {441 -- 455},
  doi       = {10.1111/oik.05567},
  year      = {2018},
}