@article{LeibleinWildKavianiTackenberg2014,
  author    = {Marion Carmen Leiblein-Wild and Rana Kaviani and Oliver Tackenberg},
  title     = {Germination and seedling frost tolerance differ between the native and invasive range in common ragweed},
  journal   = {Oecologia},
  volume    = {174},
  number    = {3},
  pages     = {739 -- 750},
  doi       = {10.1007/s00442-013-2813-6},
  year      = {2014},
}