?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=+B%C3%BAza+Antal&rft.aulast=B%C3%BAza&rft.aufirst=Antal&rft.title=The+different+effects+of+the+database+update+during+the+long+execution+of+continuous+queries+%3A+%5Babstract%5D&rft.date=2004&rft.genre=proceeding