@inProceedings{dunkley14iros,
  author    = {O. Dunkley and J. Engel and J. Sturm and D. Cremers},
  title     = {Visual-Inertial Navigation for a Camera-Equipped 25g Nano-Quadrotor},
  booktitle = {IROS2014 Aerial Open Source Robotics Workshop},
  year      = {2014},
 keywords = {nanocopter}
}