[1] TAKAHASHI, Yoshihiko.Service robot applications. Croatia : In-Teh, 2008., ISBN 978-953-7619-00-8
[2] Jakimovski B.. Biologically Inspired Approaches for Locomotion, Anomaly Detection and Reconfiguration for Walking Robots, Springer-Verlag Berlin Heidelber, 2011, ISBN 9783642225055
[3] Zufferey J.-Ch., Bio-inspired Flying Robots Experimental Synthesis of Autonomous Indoor Flyers, EFPL Press, 2008, ISBN 9780429131226
[4] Jakimovski B.. Biologically Inspired Approaches for Locomotion, Anomaly Detection and Reconfiguration for Walking Robots, Springer-Verlag Berlin Heidelber, 2011, ISBN 9783642225055