1. Abel-Keilack J, Hesselbach J, Leester-Schädel M, Büttgenbach S (2000) A highly flexible and adaptive micromechanical actuator system—potential of application. In: Proceedings of 7th international conference on new actuators, pp 579–582
2. Bütefisch S, Büttgenbach S (2000) New differential-type SMA actuator for a miniature silicon gripper. Proc SPIE Smart Struct Dev 4235:102–107
3. Büttgenbach S, Hesselbach J (1997) Shape memory alloy microactuator systems. SPIE Microrobotics Microsyst Fabrication 3202:20–28
4. Duerig W (1990) Engineering aspects of shape memory alloys. Butterworth-Heinemann-Ltd., London
5. Hoxhold B, Leester-Schädel M, Büttgenbach S (2005) Fabrication of differential SMA driven micro grippers in batch-technology. In: Proceedings of the 5th international conference of the European society for precision engineering and nanotechnology, vol 01, pp 325–328