@article{gavnholt_rasmussen_garcia_naulin_nielsen_2005, 
  title={Up-gradient transport in a probabilistic transport model}, 
  volume={12}, 
  DOI={10.1063/1.2001403}, 
  publisher={AIP Publishing}, 
  author={Gavnholt and Rasmussen and Garcia and Naulin and Nielsen}, 
  year={2005}
  }