@misc{helmholz_biospecific_affinityseparation_2002, 
author={Helmholz, H.,Niemeyer, B.},
title={Biospecific Affinityseparation for the Preparation of Glycoconjugates from Microalgae},
year={2002},
howpublished = {conference lecture: Greifswald (D); 19.-22.06.2002},
note = {Online available at: \url{} (DOI). Helmholz, H.; Niemeyer, B.: Biospecific Affinityseparation for the Preparation of Glycoconjugates from Microalgae. Natural Products from Marine Microorganisms, International Symposium. Greifswald (D), 2002.}}