@misc{indiciae6e4c55d83371,
  title = {Flueric-controller pneumatic stepping motor system},
  author = {Dustin, M. O. and Griffin, W. S. and Wallhagen, R. E.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19700000320},
  note = {Source identifier: 19700000320}
}