@article{small,
  title={Magnetite Morphology and Life on Mars.},
  author={Buseck, Peter R., Rafal E. Dunin-Borkowski, Bertrand Devouard, Richard B. Frankel, Martha R. McCartney, Paul A. Midgley, Mihály Pósfai, and Matthew Weyland.},
  journal={Proceedings of the National Academy of Sciences of the United States of America},
  volume={101},
  year={2001},
  doi={https://doi.org/10.1073/pnas.241387898}
}