@misc{indiciaef925f2665e09,
  title = {Effectiveness of back-to-back testing},
  author = {Vouk, Mladen A. and Mcallister, David F. and Eckhardt, David E. and Caglayan, Alper and Kelly, John P. J.},
  year = {1987},
  url = {https://ntrs.nasa.gov/citations/19880004483},
  note = {Source identifier: 19880004483}
}