@misc{lendlein_multi_funktional_2005, 
author={Lendlein, A.,Hofmann, D.},
title={(Multi-) Funktional Materials},
year={2005},
howpublished = {conference lecture: Strassbourg (F); 31.05.-01.06.2005},
note = {Online available at: \url{} (DOI). Lendlein, A.; Hofmann, D.: (Multi-) Funktional Materials. E-MRS Spring Meeting. Strassbourg (F), 2005.}}