@inproceedings{FingerGoettenBraunetal.2020,
  author    = {Felix Finger and Falk G{\"o}tten and Carsten Braun and Cees Bil},
  title     = {Cost Estimation Methods for Hybrid-Electric General Aviation Aircraft},
  booktitle = {Asia Pacific International Symposium on Aerospace Technology. APISAT 2019},
  pages     = {1 -- 13},
  year      = {2020},
}