@article{greathouse_johnson_greenwell_2014, 
  title={Interaction of Natural Organic Matter with Layered Minerals: Recent Developments in Computational Methods at the Nanoscale}, 
  DOI={10.3390/min4020519}, 
  publisher={MDPI AG}, 
  author={Greathouse and Johnson and Greenwell}, 
  year={2014}, 
  month={Jun}
  }