@misc{indiciae85a1e5fb878b,
  title = {High-powerC.W. transferred-electron oscillators},
  author = {Enstrom, R. E. and Gobat, A. R. and Narayan, S. Y.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19700043184},
  note = {Source identifier: 19700043184}
}