%0 conference lecture %@ %A Pereira Nunes, S., Peinemann, K.-V., Sforca, M. L., Zoppi, R. A., Yoshida, I. V. %D 1998 %J MRS 1998 Spring Meeting: Symposium on Organic-Inorganic Hybrid Materials %T Hybrids for development of polymer membranes %U %X