?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Kl%C3%A1ra&rft.aulast=Hern%C3%A1di&rft.au=+Hern%C3%A1di+Kl%C3%A1ra&rft.atitle=Mild+oxidation+of+n-butenes+over+mixed+tin-vanadium+oxides&rft.date=1984&rft.issn=0001-6721&rft.title=Acta+physica+et+chemica&rft.issue=1-2&rft.volume=30&rft.pages=97-106&rft.genre=article