Aggressive Maneuvering of Small Autonomous Helicopters: A Human-Centered Approach. - Vladislav Gavrilets; Emilio Frazzoli; Bernard Mettler; M. Piedmonte; Eric Feron (Int. J. Robotics Res., 2001)

Aggressive Maneuvering Flight Tests of a Miniature Robotic Helicopter. - Vladislav Gavrilets; Ioannis Martinos; Bernard Mettler; Eric Feron (ISER, 2002)