?url_ver=Z39.88-2004&rft_id=MTMT%3A2812319&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Istv%C3%A1n&rft.au=+B%C3%ADr%C3%B3+Istv%C3%A1n&rft.aulast=B%C3%ADr%C3%B3&rft.issn=1224-6077&rft.date=2003&rft.volume=48+(62)&rft.atitle=Dynamics+of+the+Displacement+by+Vibrations+on+Plane+Sieves&rft.title=SCIENTIFIC+BULLETIN+OF+THE+POLITECHNICA+UNIVERSITY+OF+TIMISOARA+TRANSACTIONS+ON+MECHANICS&rft.pages=5-10&rft.issue=2&rft.genre=article