A novel mechanism for varying stiffness via changing transmission angle. - Hung Quy Vu; Lijin Aryananda; Farrukh Iqbal Sheikh; Flurin Casanova; Rolf Pfeifer (ICRA, 2011)

Towards fast running: Open-loop speed and direction control of a single-legged hopper. - Farrukh Iqbal Sheikh (IROS, 2013)

Dynamic maneuverability through voluntary morphosis in a four-legged robot. - Farrukh Iqbal Sheikh; Syed Shams-ul-Haq (RAM, 2013)