@misc{gomes_proton_conductive_2007, 
author={Gomes, D.,Ponce, M.,Roeder, J.,Pereira Nunes, S.},
title={Proton conductive membranes based on polyoxazoles},
year={2007},
howpublished = {conference lecture (invited): Weihai (VRC); 08.-12.07.2007},
note = {Online available at: \url{} (DOI). Gomes, D.; Ponce, M.; Roeder, J.; Pereira Nunes, S.: Proton conductive membranes based on polyoxazoles. China-Europe Seminar on the Aplication of Membrane Technology. Weihai (VRC), 2007.}}