?url_ver=Z39.88-2004&rft_id=10.1109%2FICSAP.2009.42&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Zabiri&rft.au=Zabiri%2C+H.&rft.aufirst=H.&rft.title=Optimization+of+neural+network+model+structures+for+valve+stiction+modeling&rft.date=2009&rft.isbn=9780769535944&rft.genre=proceeding