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