@misc{indiciae87883a2c4bb6,
  title = {The stability of integral pulse frequency modulation systems.},
  author = {Cumpston, J. R. and King-Smith, E. A.},
  year = {1968},
  url = {https://ntrs.nasa.gov/citations/19680045707},
  note = {Source identifier: 19680045707}
}