@misc{lendlein_multifunctional_biomaterials_2019, 
author={Lendlein, A.},
title={Multifunctional Biomaterials and Devices},
year={2019},
howpublished = {conference lecture (invited): New York (USA); 31.07.2019},
note = {Online available at: \url{} (DOI). Lendlein, A.: Multifunctional Biomaterials and Devices. Lecture at Columbia University. New York (USA), 2019.}}