@misc{indiciaeb6fad06efa88,
  title = {Solid-propellant rocket motor internal ballistic performance variation analysis, phase 2},
  author = {Sforzini, R. H. and Foster, W. A., Jr.},
  year = {1976},
  url = {https://ntrs.nasa.gov/citations/19770021269},
  note = {Source identifier: 19770021269}
}