@misc{ohlrogge_small_scale_1993, 
author={Ohlrogge, K.,Wind, J.},
title={Small scale applications to separate organic vapors by means of membranes},
year={1993},
howpublished = {conference paper,conference lecture: Antwerpen (NL); August 22-27, 1993},
note = {Online available at: \url{} (DOI). Ohlrogge, K.; Wind, J.: Small scale applications to separate organic vapors by means of membranes. In: Vasant, E. (Ed.): 3rd International Symposium on Separation Technology. Antwerpen (NL). 1993. 903-908.}}