@misc{indiciae73c4679f193d,
  title = {Reusable Hybrid Propellant Modules for Outer-Space Transport},
  author = {Mazanek, Daniel D. and Mankins, John C.},
  year = {2005},
  url = {https://ntrs.nasa.gov/citations/20110015113},
  note = {Source identifier: 20110015113}
}