@misc{ebert_solvent_stable_2008, 
author={Ebert, K.},
title={Solvent stable membranes developed at GKSS},
year={2008},
howpublished = {lecture: KU Leuven, FB Bioingenieurwissenschaften; 07.-11.09.2008},
note = {Online available at: \url{} (DOI). Ebert, K.: Solvent stable membranes developed at GKSS. KU Leuven, FB Bioingenieurwissenschaften, 2008.}}