@misc{indiciae0d4fcc9fe61d,
  title = {Optimum toroidal inductor design analysis},
  author = {Feng, S. Y. M. and Sander, W. A., III and Wilson, T. G.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19710030037},
  note = {Source identifier: 19710030037}
}