@misc{bluemke_integrated_bioprocess_1999, 
author={Bluemke, W.,Boeddeker, K.W.},
title={Integrated bioprocess for enhanced production of natural aroma compounds},
year={1999},
howpublished = {conference lecture (invited): Bruessel (B); 11.-15.07.1999},
note = {Online available at: \url{} (DOI). Bluemke, W.; Boeddeker, K.: Integrated bioprocess for enhanced production of natural aroma compounds. 9th European Congress on Biotechnology. Bruessel (B), 1999.}}