@misc{abetz_block_copolymer_2018, 
author={Abetz, V.},
title={Block Copolymer Membranes},
year={2018},
howpublished = {conference lecture (invited): Essen (D);},
note = {Abetz, V.: Block Copolymer Membranes. GDCh Kolloquium der Ortsgruppe Duisburg-Essen. Essen (D), 2018.}}