@misc{fritsch_nonporous_membranes_1995, 
author={Fritsch, D., Peinemann, K.-V.},
title={Non-porous membranes for catalysis},
year={1995},
howpublished = {conference lecture: Portland, OR (USA);},
note = {Fritsch, D.; Peinemann, K.: Non-porous membranes for catalysis. NAMS '95; 7th Annual Meeting: North American Membrane Society. Portland, OR (USA), 1995.}}