@article{Dachwald2008,
  author    = {Bernd Dachwald},
  title     = {Optimization of Interplanetary Solar Sailcraft Trajectories Using Evolutionary Neurocontrol},
  journal   = {Journal of guidance, control, and dynamics. 27 (2004), H. 1},
  pages     = {66 -- 72},
  year      = {2008},
}