@misc{indiciae50b58ca036db,
  title = {Separator development phase of heat- sterilizable battery development program - Battery case development Final report, 10 Apr. 1967 - 31 Jan. 1968},
  year = {1968},
  url = {https://ntrs.nasa.gov/citations/19680013238},
  note = {Source identifier: 19680013238}
}