@misc{richau_surface_characteristics_1997, 
author={Richau, K.},
title={Surface Characteristics and Properties of Polymer Membranes},
year={1997},
howpublished = {conference lecture (invited): Graz (A); November 13-14, 1997},
note = {Online available at: \url{} (DOI). Richau, K.: Surface Characteristics and Properties of Polymer Membranes. International Workshop Zeta Potential: Advanced Characterisation of Solid Surfaces by Streaming Potential Measurement. Graz (A), 1997.}}