@article{PetruTielboergerBelkinetal.2006,
  author    = {Martina Petru and Katja Tielb{\"o}rger and Ruthie Belkin and Marcelo Sternberg and Florian Jeltsch},
  title     = {Life history variation in an annual plant under two opposing environmental constraints along an aridity gradient},
  doi       = {10.1111/j.2005.0906-7590.04310.x},
  url       = {http://www3.interscience.wiley.com/journal/117966123/home},
  year      = {2006},
}