@misc{schwarz_orientation_of_1994, 
author={Schwarz, H.-H., Balfanz, F., Richau, K.},
title={Orientation of purple membrane in an ionotropic gel},
year={1994},
howpublished = {conference lecture: Basel (CH);},
note = {Schwarz, H.; Balfanz, F.; Richau, K.: Orientation of purple membrane in an ionotropic gel. 5th European Polymer Federation Symposium on Polymeric Materials (EPF 94). Basel (CH), 1994.}}