@misc{alpers_organic_vapor_1999, 
author={Alpers, A.,Keil, B.,Luedtke, O.,Ohlrogge, K.},
title={Organic Vapor Separation: Process Design with regards to high-flux membranes and the Dependence on real gas behaviour at high pressure applications},
year={1999},
howpublished = {journal article},
note = {Online available at: \url{} (DOI). Alpers, A.; Keil, B.; Luedtke, O.; Ohlrogge, K.: Organic Vapor Separation: Process Design with regards to high-flux membranes and the Dependence on real gas behaviour at high pressure applications. Industrial & Engineering  Chemistry Research. 1999. vol. 38, no. 10, 3754-3760.}}