@InProceedings{REDUAS11b,
  author={P. Dias and E.R.B. Marques and R. Martins and R. Bencatel and J.B. Sousa},
  title={Tools for {UAV} operations},
  booktitle = {Proc. Workshop on Research, Development and Education on Unmanned Aerial Systems (RED-UAS)},
  year = {2011}
}