@misc{indiciaee78a87f00a83,
  title = {Silicon controlled rectifier polyphase bridge inverter commutated with gate-turn-off thyristor},
  author = {Edwards, Dean B. and Rippel, Wally E.},
  year = {1986},
  url = {https://ntrs.nasa.gov/citations/20080008255},
  note = {Source identifier: 20080008255}
}