@misc{busscher_biosurfactant_production_1994, 
author={Busscher, H. J.,Neu, T. R.,Mei, H. C.van der},
title={Biosurfactant production by thermophilic dairy streptococci},
year={1994},
howpublished = {journal article},
note = {Online available at: \url{} (DOI). Busscher, H.; Neu, T.; Mei, H.: Biosurfactant production by thermophilic dairy streptococci. Applied Microbiology and Biotechnology. 1994. vol. 41, 4-7.}}