Swimming and Crawling with an Amphibious Snake Robot. - Alessandro Crespi; André Badertscher; André Guignard; Auke Jan Ijspeert (ICRA, 2005)

AmphiBot I: an amphibious snake-like robot. - Alessandro Crespi; André Badertscher; André Guignard; Auke Jan Ijspeert (Robotics Auton. Syst., 2005)

Bio-Inspired Computing Machines with Artificial Division and Differentiation. - Daniel Mange; André Stauffer; Gianluca Tempesti; Fabien Vannel; André Badertscher (Evolvable Hardware, 2006)