@misc{indiciaeb2ad00479931,
  title = {Lunar base extension program and closed loop life support systems.},
  author = {K Nitta and H Ohya},
  year = {1991},
  doi = {10.1016/0094-5765(91)90125-o},
  url = {https://pubmed.ncbi.nlm.nih.gov/11537132/},
  note = {Source identifier: 11537132}
}