@misc{indiciaea19b63f77324,
  title = {A regenerative fuel cell system for modular space station integrated electrical power.},
  author = {Wynveen, R. A. and Schubert, F. H.},
  year = {1973},
  url = {https://ntrs.nasa.gov/citations/19730053600},
  note = {Source identifier: 19730053600}
}