@article{DBLP:journals/envsoft/GottschalkSN10,
  author    = {Fadri Gottschalk and
               Roland W. Scholz and
               Bernd Nowack},
  title     = {Probabilistic material flow modeling for assessing the environmental
               exposure to compounds: Methodology and an application to
               engineered nano-TiO$_{\mbox{2}}$ particles},
  journal   = {Environmental Modelling and Software},
  volume    = {25},
  number    = {3},
  year      = {2010},
  pages     = {320-332},
  ee        = {http://dx.doi.org/10.1016/j.envsoft.2009.08.011},
  bibsource = {DBLP, http://dblp.uni-trier.de}
}