?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Istv%C3%A1n&rft.au=+Ketskem%C3%A9ty+Istv%C3%A1n&rft.aulast=Ketskem%C3%A9ty&rft.atitle=Effect+of+solvent+on+the+absorption+and+fluorescence+spectra+of+alcoholic+solutions+of+trypaflavine&rft.title=Acta+physica+et+chemica&rft.issue=1-2&rft.pages=15-19&rft.issn=0001-6721&rft.volume=11&rft.date=1965&rft.genre=article