@misc{ohlrogge_separation_of_1999, 
author={Ohlrogge, K.,Wind, J.},
title={Separation of water vapor from process streams by means of membranes},
year={1999},
howpublished = {conference paper,conference lecture: Florenz (I); 02.-05.05.1999},
note = {Online available at: \url{} (DOI). Ohlrogge, K.; Wind, J.: Separation of water vapor from process streams by means of membranes. In: IChea P-4: The fourth Italian Conference on Chemical and Process Engineering. Florenz (I). 1999. 465-468.}}