@misc{peinemann_separation_of_1999, 
author={Peinemann, K.-V.},
title={Separation of VOC's from Gaser by Membranes},
year={1999},
howpublished = {conference lecture: Toronto (CDN);},
note = {Peinemann, K.: Separation of VOC's from Gaser by Membranes. International Workshop of Membranes (ICOM 99), Workshop W3. Toronto (CDN), 1999.}}