@misc{dyck_protonconductive_membranes_2002, author={Dyck, A., Fritsch, D., Pereira Nunes, S.}, title={Proton-conductive membranes of sulfonated polyphenylsulfone}, year={2002}, howpublished = {journal article}, note = {Dyck, A.; Fritsch, D.; Pereira Nunes, S.: Proton-conductive membranes of sulfonated polyphenylsulfone. Journal of Applied Polymer Science. 2002. vol. 86, no. 11, 2820-2827.}}