?url_ver=Z39.88-2004&rft_id=MTMT%3A30319413+10.1007%2Fs10951-018-0590-0&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Balogh&rft.aufirst=J%C3%A1nos&rft.au=+Balogh+J%C3%A1nos&rft.issue=4&rft.date=2019&rft.issn=1094-6136&rft.title=JOURNAL+OF+SCHEDULING&rft.atitle=Lower+bounds+for+online+bin+covering-type+problems&rft.pages=487-497&rft.volume=22&rft.genre=article