@inproceedings{hardis_fonville_matsakis_2017, 
  title={Time and Frequency from Electrical Power Lines}, 
  DOI={10.33012/2017.14996}, 
  publisher={Institute of Navigation}, 
  author={Hardis, Jonathan E. and Fonville, Blair and Matsakis, Demetrios}, 
  year={2017}, 
  month={Mar}
  }