@misc{paul_membrane_research_2001, 
author={Paul, D.},
title={Membrane research with GKSS},
year={2001},
howpublished = {conference lecture: Geesthacht (D);},
note = {Paul, D.: Membrane research with GKSS. GeMeD 2001, Geesthacht Membrane Days. Geesthacht (D), 2001.}}