@misc{kudela_orientation_effects_1999, 
author={Kudela, V.,Richau, K.,Bleha, M.,Paul, D.},
title={Orientation effects on bipolar and other asymmetric membranes as observed by concentration potentials},
year={1999},
howpublished = {conference paper: Leuven (B); 19.-22.09.1999},
note = {Online available at: \url{} (DOI). Kudela, V.; Richau, K.; Bleha, M.; Paul, D.: Orientation effects on bipolar and other asymmetric membranes as observed by concentration potentials. In: Euro-Membrane 99, Separation & Purification Technology, special issue. Leuven (B). 1999. 497-498.}}