@misc{indiciaeb17c4f110968,
  title = {Lunar and Martian Sub-surface Habitat Structure Technology Development and Application},
  author = {Boston, Penelope J. and Strong, Janet D.},
  year = {2005},
  url = {https://ntrs.nasa.gov/citations/20050109883},
  note = {Source identifier: 20050109883}
}