@misc{indiciae61e7c2afaf30,
  title = {A study of two statistical methods as applied to shuttle solid rocket booster expenditures},
  author = {Perlmutter, M. and Huang, Y. and Graves, M.},
  year = {1974},
  url = {https://ntrs.nasa.gov/citations/19740022929},
  note = {Source identifier: 19740022929}
}