@misc{indiciae729156209ccf,
  title = {Guidelines for Proof Test Analysis},
  author = {Chell, G. G. and McClung, R. C. and Kuhlman, C. J. and Russell, D. A. and Garr, K. and Donnelly, B.},
  year = {1999},
  url = {https://ntrs.nasa.gov/citations/19990064431},
  note = {Source identifier: 19990064431}
}