@misc{indiciaebadc5714efd8,
  title = {Performance of a cylindrical geometry thermionic converter with an improved work function tungsten emitter.},
  author = {Holland, J. W. and Kay, J.},
  year = {1967},
  url = {https://ntrs.nasa.gov/citations/19680043420},
  note = {Source identifier: 19680043420}
}