@misc{ulbricht_gas_phase_1995, 
author={Ulbricht, M.,Oechel, A.,Lehmann, C.,Tomaschewski, G.,Hicke, H.-G.},
title={Gas phase photo graft polymerization of acrylic acid onto polyacrylonitrile ultrafiltration membranes},
year={1995},
howpublished = {journal article},
note = {Online available at: \url{} (DOI). Ulbricht, M.; Oechel, A.; Lehmann, C.; Tomaschewski, G.; Hicke, H.: Gas phase photo graft polymerization of acrylic acid onto polyacrylonitrile ultrafiltration membranes. Journal of Applied Polymer Science. 1995. vol. 55, 1707-1723.}}