@misc{richau_electrochemical_properties_1989, 
author={Richau, K., Kudela, V., Schwarz, H.-H., Paul, D.},
title={Electrochemical properties of polyelectrolyte complex membranes},
year={1989},
howpublished = {conference lecture: Torun (PL);},
note = {Richau, K.; Kudela, V.; Schwarz, H.; Paul, D.: Electrochemical properties of polyelectrolyte complex membranes. International Symposium on Membranes and Membrane Separation Processes. Torun (PL), 1989.}}