@misc{indiciae35bab4a13190,
  title = {DC drive system for cine/pulse cameras},
  author = {Gerlach, R. H. and Sharpsteen, J. T. and Solheim, C. D. and Stoap, L. J.},
  year = {1977},
  url = {https://ntrs.nasa.gov/citations/19760000497},
  note = {Source identifier: 19760000497}
}