@misc{schwarz_influence_of_1989, 
author={Schwarz, H.-H.,Hicke, H.-G.},
title={Influence of casting solution concentration on structure and performance of cellulose acetate membranes},
year={1989},
howpublished = {journal article},
note = {Online available at: \url{} (DOI). Schwarz, H.; Hicke, H.: Influence of casting solution concentration on structure and performance of cellulose acetate membranes. Journal of Membrane Science. 1989. vol. 46, 325-334.}}