@misc{weigel_bicomponent_membranes_1991, 
author={Weigel, T., Makschin, W., Albrecht, W., Klug, P., Groebe, V., Paul, D.},
title={Bicomponent membranes 4.: influence of membrane formation principles on the structure of the active layer of membranes},
year={1991},
howpublished = {journal article},
note = {Weigel, T.; Makschin, W.; Albrecht, W.; Klug, P.; Groebe, V.; Paul, D.: Bicomponent membranes 4.: influence of membrane formation principles on the structure of the active layer of membranes. Acta Polymerica. 1991. vol. 42, no. 8, 366-371.}}