Schmitz, S. Micro Systems Technology, Center of Advanced European Studies and Research (caesar), Max Planck Society;
http://iospress.metapress.com/content/dx56ga6301tdryl3 (Any fulltext)
Vitushinsky, R., Khelfaoui, F., Schmitz, S., & Winzek, B. (2006). Metallic thin film composites with shape memory alloys for microswitches and tactile graphical displays. International Journal of Applied Electromagnetics and Mechanics, 23(1-2), 113-118.