@article{FingerBilBraun2019,
  author    = {Felix Finger and Cees Bil and Carsten Braun},
  title     = {Initial Sizing Methodology for Hybrid-Electric General Aviation Aircraft},
  journal   = {Journal of Aircraft},
  volume    = {57},
  number    = {2},
  pages     = {245 -- 255},
  doi       = {10.2514/1.C035428},
  year      = {2019},
}