@misc{indiciaeb8d1330c35a7,
  title = {Remote control thermal actuator},
  author = {Englund, D. R. and Harrigill, W. T. and Krsek, A.},
  year = {1969},
  url = {https://ntrs.nasa.gov/citations/19690000306},
  note = {Source identifier: 19690000306}
}