@misc{indiciae2a03d2859f42,
  title = {Advanced Space Power PEM Fuel Cell Systems},
  author = {N E Vanderborgh and J Hedstrom and J R Huff},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900008391},
  note = {Source identifier: 19900008391}
}