NMR study ofthe polymer gel electrolite: ethylene glycol/citric acid/LiCl'O IND.4' system - Tambelli, C. E.; Donoso, José Pedro; Magon, Claudio José; Schneider, José Fabian; Pereira, E. C.; Rosário, A. V. (Annual Meeting of the International Society of Electrochemistry - The Role Electrochemistry in the Sustained Development of Modern Societies - ISE Meeting, 2003)