@inproceedings{HimmelstossIzVotzi,
  author    = {Himmelstoß, Felix and Iz, Ali and Votzi, Helmut},
  title     = {Quadratic bidirectional buck-boost converter},
  series = {Proceedings of 2020 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM), Sorrento, Italy, June 24-26, 2020},
  booktitle = {Proceedings of 2020 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM), Sorrento, Italy, June 24-26, 2020},
  pages     = {738 -- 743},
  subject      = {Buck-Boost converter},
  language  = {en}
}
@inproceedings{HimmelstossVotzi,
  author    = {Himmelstoß, Felix and Votzi, Helmut},
  title     = {Simple Inductive Charge Pump},
  series = {Proceedings of 2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG), Setubal, Portugal, 1-3 April, 2020},
  booktitle = {Proceedings of 2020 IEEE 14th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG), Setubal, Portugal, 1-3 April, 2020},
  pages     = {291 -- 296},
  subject      = {DC/DC Converter},
  language  = {en}
}
@article{HimmelstossVotzi,
  author    = {Himmelstoß, Felix and Votzi, Helmut},
  title     = {Converter for the Drive of two Brushed DC motors},
  series = {WSEAS Transactions of Circuits and Systems},
  volume    = {15},
  journal   = {WSEAS Transactions of Circuits and Systems},
  number    = {2020},
  pages     = {249 -- 256},
  subject      = {brushed DC machine},
  language  = {en}
}
@inproceedings{HimmelstossVotziWindisch,
  author    = {Himmelstoß, Felix and Votzi, Helmut and Windisch, Michael},
  title     = {Quadratic DC/DC converter with autotransformer at the output side},
  series = {Proceedings of 2020 IEEE 29th International Symposium on Industrial Electronics (ISIE), Delft, Netherlands, June 17-19, 2020},
  booktitle = {Proceedings of 2020 IEEE 29th International Symposium on Industrial Electronics (ISIE), Delft, Netherlands, June 17-19, 2020},
  pages     = {767 -- 772},
  subject      = {DC/DC Converter},
  language  = {en}
}