?url_ver=Z39.88-2004&rft_id=10.1109%2FCEIT.2016.7929021&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=S.E.&rft.aulast=Naffouti&rft.au=Naffouti%2C+S.E.&rft.isbn=9781509010554&rft.title=Enhancement+and+assessment+of+WKS+variance+parameter+for+intelligent+3D+shape+recognition+and+matching+based+on+MPSO&rft.date=2017&rft.genre=proceeding