@misc{lendlein_multifunctional_biomaterials_2009, 
author={Lendlein, A.},
title={Multifunctional Biomaterials},
year={2009},
howpublished = {lecture: Yonsei University; 01.09.2009},
note = {Online available at: \url{} (DOI). Lendlein, A.: Multifunctional Biomaterials. Yonsei University, 2009.}}