@misc{ziegler_potentiometric_and_1994, 
author={Ziegler, H.-J.,Lehmann, I.,Abel, C.,Becker, M.},
title={Potentiometric and spectroscopic characterization of reactive acrylonitrile copolymer membranes},
year={1994},
howpublished = {conference paper,conference lecture: Les Diablerets (CH); 24.-26.05.1994},
note = {Online available at: \url{} (DOI). Ziegler, H.; Lehmann, I.; Abel, C.; Becker, M.: Potentiometric and spectroscopic characterization of reactive acrylonitrile copolymer membranes. In: 7th International Symposium on Polymer Analysis and Characterization (ISPAC -/). Les Diablerets (CH). 1994. III.12.}}