@misc{indiciae4ed233ec6378,
  title = {Controllers for Battery Chargers and Battery Chargers Therefrom},
  author = {Elmes, John and Kersten, Rene and Pepper, Michael},
  year = {2014},
  url = {https://ntrs.nasa.gov/citations/20150003327},
  note = {Source identifier: 20150003327}
}