@misc{indiciae97b3ea622ba4,
  title = {Flight Performance of a Spin-Stabilized 20-Inch-Diameter Solid-Propellant Spherical Rocket Motor},
  author = {Levine, Jack and Martz, C. William and Swain, Robert L. and Swanson, Andrew G.},
  year = {1960},
  url = {https://ntrs.nasa.gov/citations/19980227768},
  note = {Source identifier: 19980227768}
}