?url_ver=Z39.88-2004&rft_id=10.1016%2Fj.jnnfm.2017.11.008&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=G.T.&rft.au=Chala%2C+G.T.&rft.aulast=Chala&rft.date=2018&rft.title=Journal+of+Non-Newtonian+Fluid+Mechanics&rft.atitle=Flow+start-up+and+transportation+of+waxy+crude+oil+in+pipelines-A+review&rft.pages=69-87&rft.volume=251&rft.issn=03770257&rft.genre=article