@misc{behl_overview_of_2010, 
author={Behl, M., Lendlein, A.},
title={Overview of Shape-memory Polymers},
year={2010},
howpublished = {book part},
abstract = {classes of actively moving materials are introduced with an emphasis on shape-memory polymers. The fundamental principles of the different functions are explained and examples for specific materials are given.},
note = {Behl, M.; Lendlein, A.: Overview of Shape-memory Polymers. In: Leng, J.; Du, S. (Ed.): Shape-Memory Polymers and Multifunctional Composites. Boca Raton, USA: CRC Press. 2010. 1-20.}}