?url_ver=Z39.88-2004&rft_id=doi%3A10.1057%2Fpalgrave.jors.2601488&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Ahmad&rft.au=Diponegoro%2C+Ahmad&rft.aulast=Diponegoro&rft.issue=5&rft.atitle=Machine+assignment+in+a+nonlinear+multi-product+flowline&rft.volume=54&rft.pages=472-489&rft.title=Journal+of+the+Operational+Research+Society&rft.date=29+May+2003&rft.issn=0160-5682&rft.genre=article