?url_ver=Z39.88-2004&rft_id=10.3923%2Fjeasci.2018.10059.10067&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=S.A.&rft.au=Abdul+Karim%2C+S.A.&rft.aulast=Abdul+Karim&rft.date=2018&rft.pages=10059-10067&rft.volume=13&rft.issue=23&rft.issn=1816949X&rft.atitle=Reconstruction+of+monotone+surface+using+rational+bi-cubic+spline+interpolation&rft.title=Journal+of+Engineering+and+Applied+Sciences&rft.genre=article