%0 GKSS report %@ 0323-7648 %A Albrecht, W., Weigel, T., Kneifel, K., Lehmann, U., Duda, S., Koehler, W., Paul, D. %D 1998 %J Acta Polymerica %N 4 %P 184-191 %T Polyacrylonitrile capillary membranes for membrane osmometry %U 4 %X