@misc{weigel_investigation_of_1994, 
author={Weigel, T.,Albrecht, W.,Paul, D.},
title={Investigation of diffusion process at the coagulation of multilayered membranes},
year={1994},
howpublished = {conference lecture: Twente, Enschede (NL); June 27-July 1, 1994},
note = {Online available at: \url{} (DOI). Weigel, T.; Albrecht, W.; Paul, D.: Investigation of diffusion process at the coagulation of multilayered membranes. Progress in Membrane Science and Technology '94. Twente, Enschede (NL), 1994.}}