%0 conference lecture %@ %A Ponce, M.L., Boaventura, M., Gomes, D., Mendes, A., Madeira, L.M., Pereira Nunes, S. %D 2007 %J CARISMA, Workshop on Ionomer Membranes %T Proton Conducting Membranes Based on Benzimidazole Sulfonic Acid Doped Sulfonated Poly(Oxadiazole-Triazole) Copolymer for Low Humidity Operation %U %X