Authors: Hietala, S Paronen, M Holmberg, S Nasman, J Juhanoja, J Karjalainen, M Serimaa, R Toivola, M Lehtinen, T Parovuori, K Sundholm, G Ericson, H Mattsson, B Torell, L Sundholm, F

Citation: S. Hietala et al., Phase separation and crystallinity in proton conducting membranes of styrene grafted and sulfonated poly(vinylidene fluoride), J POL SC PC, 37(12), 1999, pp. 1741-1753