@misc{peinemann_membranes_for_1997, 
author={Peinemann, K.-V.},
title={Membranes for natural gas drying and hydrocarbon dewpointing – new developments},
year={1997},
howpublished = {conference lecture: Oslo (N);},
note = {Peinemann, K.: Membranes for natural gas drying and hydrocarbon dewpointing – new developments. Forum Seminar: Membrane Technology in Industrial Processes. Oslo (N), 1997.}}