@misc{jia_preparation_and_1992, 
author={Jia, M.-D.,Peinemann, K.-V.,Behling, R.-D.},
title={Preparation and characterization of thin-film zeolithe-PDMS composite membranes},
year={1992},
howpublished = {journal article,GKSS report},
note = {Online available at: \url{} (DOI). Jia, M.; Peinemann, K.; Behling, R.: Preparation and characterization of thin-film zeolithe-PDMS composite membranes. Journal of Membrane Science. 1992. vol. 73, 119-128.}}