@misc{willumeit_molekularbiologieproteinchemie__1999, 
author={Willumeit, R.},
title={Molekularbiologie/Proteinchemie},
year={1999},
howpublished = {lecture: Universitaet Hamburg;},
note = {Willumeit, R.: Molekularbiologie/Proteinchemie. Universitaet Hamburg, 1999.}}