@misc{boeddeker_recovery_of_1994, 
author={Boeddeker, K. W.},
title={Recovery of volatile bioproducts by pervaporation},
year={1994},
howpublished = {book part,GKSS report},
note = {Online available at: \url{} (DOI). Boeddeker, K.: Recovery of volatile bioproducts by pervaporation. In: Crespo, J.; Boeddeker, K. (Ed.): Membrane processes in separation and purification - NATO ASI Series. Dordrecht: Kluwer. 1994. 195-207.}}