?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Gyula&rft.aulast=Grasselly&rft.au=+Grasselly+Gyula&rft.atitle=The+role+and+significance+of+the+complex+anionic+potentials+in+the+geochemistry+%3A+part+III.+%3A+The+characterization+of+the+relative+stabilities+of+the+complex+silicate+anions+by+the+%CF%88%2FSiO4+potentials&rft.date=1959&rft.issn=0365-8066&rft.title=Acta+mineralogica-petrographica&rft.volume=12&rft.pages=41-49&rft.genre=article