@misc{indiciae00ca0a158413,
  title = {Integrated Liquid Bismuth Propellant Feed System},
  author = {Polzin, Kurt A. and Markusic, Thomas E. and Stanojev, Boris J.},
  year = {2006},
  url = {https://ntrs.nasa.gov/citations/20060047750},
  note = {Source identifier: 20060047750}
}