@ARTICLE{AntonelliEtAl:2009,
  author = {Alexandre Antonelli and Johan A. A. Nylander and Claes Persson and
    Isabel Sanmart{\'i}n},
  title = {Tracing the impact of the {A}ndean uplift on {N}eotropical plant
    evolution},
  journal = {Proceedings of the National Academy of Sciences, USA},
  year = {2009},
  volume = {106},
  pages = {9749--9754}
}