@article{hedbrant2001stockhome,
  title = {Stockhome: A Spreadsheet Model of Urban Heavy Metal Metabolism}
  author = {Hedbrant, J.},
  journal = {Water, Air, & Soil Pollution: Focus},
  url = {http://link.springer.com/article/10.1023/A%3A1017543802533},
  doi = {10.1023/A:1017543802533},
  year = {2001}
}