?url_ver=Z39.88-2004&rft_id=10.4028%2Fwww.scientific.net%2FKEM.701.275&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=S.S.M.&rft.au=Lock%2C+S.S.M.&rft.aulast=Lock&rft.title=Key+Engineering+Materials&rft.isbn=9783038356875&rft.issn=10139826&rft.atitle=Mathematical+modeling+of+thickness+dependent+physical+aging+in+polymeric+membranes&rft.volume=701&rft.date=2016&rft.pages=275-280&rft.genre=article