@misc{indiciae48dc74d46fae,
  title = {Electrochemical energy storage using PEM systems},
  author = {Vanderborgh, N. E. and Hedstrom, J. C. and Huff, J. R.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19920004001},
  note = {Source identifier: 19920004001}
}