@misc{peinemann_overview_polymeric_2007, 
author={Peinemann, K.-V.},
title={Overview polymeric gas separation membranes},
year={2007},
howpublished = {conference lecture: Juelich (D); 15.-16.11.2007},
note = {Online available at: \url{} (DOI). Peinemann, K.: Overview polymeric gas separation membranes. 9. Juelicher Werkstoffsymposium. Juelich (D), 2007.}}