@misc{fritsch_catalytically_active_1995, 
author={Fritsch, D.},
title={Catalytically active membranes},
year={1995},
howpublished = {conference lecture: Plymouth, NH (USA); July 24-28, 1995},
note = {Online available at: \url{} (DOI). Fritsch, D.: Catalytically active membranes. Gordon Research Conference „Membranes – Materials and Processes“. Plymouth, NH (USA), 1995.}}