@misc{hoeche_werkstoffkunde__2015, 
author={Hoeche, D.},
title={Werkstoffkunde},
year={2015},
howpublished = {lecture: HAW Hamburg, FB Maschinenbau; WS 2015-2016},
note = {Online available at: \url{} (DOI). Hoeche, D.: Werkstoffkunde. HAW Hamburg, FB Maschinenbau, 2015.}}