@misc{indiciae9b4cd80742a3,
  title = {Heat-sterilizable solid propellant motor designs for interplanetary missions.},
  author = {Andrews, W. G. and Kirschner, T. J.},
  year = {1967},
  url = {https://ntrs.nasa.gov/citations/19670048104},
  note = {Source identifier: 19670048104}
}