?url_ver=Z39.88-2004&rft_id=10.1109%2FNatPC.2011.6136530&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Ridha&rft.au=Ridha%2C+S.&rft.aufirst=S.&rft.date=2011&rft.title=Microstructure+parameter+estimation+in+permeability+calculation+of+well+cement+during+early+hydration+by+a+simple+particle+expansion+model&rft.isbn=9781457718847&rft.genre=proceeding