1. Memory Foams for Robot Grippers;Monkman,1991
2. Controllable shape retention;Monkman;Journal of Intelligent Material Systems and Structures,1994
3. Thermomechanical properties of shape memory polymers of polyurethane series and their applications;Tobushi;Journal de Physique IV,1996
4. Martens A. Über die mikroskopische Untersuchung des Eisens. VDI Zeitschrift 1878;22:11–18. VDI
5. Adolf Martens and the research on Martensite;Czichos,1989