@misc{indiciae8e2f04277007,
  title = {A system reliability analysis for stand-by spares with non-zero unpowered failure rates},
  author = {Taylor, D. S. and Weatherbee, J. E. and Williams, T. G.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19720011894},
  note = {Source identifier: 19720011894}
}