@misc{ulbricht_ultrafiltration_membrane_1998, 
author={Ulbricht, M.,Riedel, M.},
title={Ultrafiltration membrane surfaces with grafted polymer tentacles: Preparation, Characterization and Application for Covalent Protein Binding},
year={1998},
howpublished = {journal article},
note = {Online available at: \url{} (DOI). Ulbricht, M.; Riedel, M.: Ultrafiltration membrane surfaces with grafted polymer tentacles: Preparation, Characterization and Application for Covalent Protein Binding. Biomaterials. 1998. vol. 19, 1229-1237.}}