@misc{theis_membrane_reactor_2000, 
author={Theis, J.,Bengtson, G.,Scheel, H.,Fritsch, D.},
title={Membrane reactor for simultaneous concentrating and reacting of organics},
year={2000},
howpublished = {conference paper,conference lecture: Zaragoza (E); 03.-05.07.2000},
note = {Online available at: \url{} (DOI). Theis, J.; Bengtson, G.; Scheel, H.; Fritsch, D.: Membrane reactor for simultaneous concentrating and reacting of organics. In: ICCMR-2000; 4th International Conference on Catalysis in Membrane Reactors. Zaragoza (E). 2000. 57-58.}}