?url_ver=Z39.88-2004&rft_id=10.1016%2Fj.ijpe.2007.03.006&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Vasant&rft.au=Vasant%2C+P.M.&rft.aufirst=P.M.&rft.issue=2&rft.date=2008&rft.pages=664-675&rft.volume=111&rft.issn=09255273&rft.atitle=Possibilistic+optimization+in+planning+decision+of+construction+industry&rft.title=International+Journal+of+Production+Economics&rft.genre=article