@article{lederer2016prospecting,
  title = {Prospecting and Exploring Anthropogenic Resource Deposits: The Case Study of Vienna's Subway Network}
  author = {Lederer, Jakob; Kleemann, Fritz; Ossberger, Markus; Rechberger, Helmut; Fellner, Johann},
  journal = {Journal of Industrial Ecology},
  url = {http://doi.wiley.com/10.1111/jiec.12395},
  doi = {10.1111/jiec.12395},
  year = {2016}
}