Structural investigation on the glass system 'As IND.2''P IND.2''S IND.8'-'Ga IND.2''S IND.3' - Santagneli, S. H.; Skripachev, Igor; Schneider, José Fabian; Ribeiro, S. J. L.; Messaddeq, Y. (Brazilian Meeting on Inorganic Chemistry - BMIC, 2004)