@misc{peinemann_polyethersulfone_and_1988, 
author={Peinemann, K.-V., Pinnau, I., Wind, J.},
title={Polyethersulfone- and polyetherimide membranes with high selectivities for gas separation},
year={1988},
howpublished = {conference lecture: Qiryat Anavim (IL);},
note = {Peinemann, K.; Pinnau, I.; Wind, J.: Polyethersulfone- and polyetherimide membranes with high selectivities for gas separation. International Workshop on Membranes for Gas and Vapor Separation. Qiryat Anavim (IL), 1988.}}