@inproceedings{azhar2013flapping,
  title = {Flapping wings via direct-driving by DC motors},
  booktitle = {Robotics and Automation (ICRA), 2013 IEEE International Conference on},
  pages = {1397--1402},
  organization = {IEEE},
  year = {2013},
  author = {Azhar, Muhammad and Campolo, Domenico and Lau, Gih-Keong and Hines, Lindsey and Sitti, Metin}
}