@misc{malsch_modification_of_1993, 
author={Malsch, G.},
title={Modification of membrane surfaces},
year={1993},
howpublished = {conference lecture (invited): Geesthacht (D); 6.-7. September 1993},
note = {Online available at: \url{} (DOI). Malsch, G.: Modification of membrane surfaces. GKSS Workshop. Geesthacht (D), 1993.}}