@article{Krejbich_Walder_Pettersson_Hennies_2020, title={Electric flying vehicles}, volume={25}, url={https://wcc.ep.liu.se/index.php/TMAL02/article/view/659}, number={3}, journal={TMAL02 Expert Conference}, author={Krejbich, Jakub and Walder, John and Pettersson, Marcus and Hennies, Tim}, year={2020}, month={Sep.}, pages={38–40} }