@misc{pereiranunes_organicinorganic_membranes_2001, 
author={Pereira Nunes, S.,Ruffmann, B.,Richau, K.,Dyck, A.,Rikowsky, E.},
title={Organic-inorganic membranes for direct methanol fuel cell},
year={2001},
howpublished = {conference lecture: Granada (E); 03.-06.06.2001},
note = {Online available at: \url{} (DOI). Pereira Nunes, S.; Ruffmann, B.; Richau, K.; Dyck, A.; Rikowsky, E.: Organic-inorganic membranes for direct methanol fuel cell. Engineering with membranes. Granada (E), 2001.}}