@INPROCEEDINGS{naegeliIROS14,
   Author = {T. Naegeli and C. Conte andA. Domahidi and M. Morari and O. Hilliges},
   Title = {Environment-independent Formation Flight for Micro Aerial Vehicles.},
   Booktitle = {Proc. of The International Conference on Intelligent Robots and Systems (IROS)},
   Year = {2014}
}