@misc{indiciaef18a6602462e,
  title = {New Secondary Batteries Utilizing Electronically Conductive Polypyrrole Cathode},
  author = {Yeu, Taewhan},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910016010},
  note = {Source identifier: 19910016010}
}