@misc{indiciaecfb05fbaebf1,
  title = {Progress Report-Keystone 3},
  author = {Dufek, Eric and Liu, Jun and Cui, Yi},
  year = {2017},
  doi = {10.2172/1483801},
  url = {https://www.osti.gov/biblio/1483801},
  note = {Source identifier: 1483801}
}