?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=DESTI+ANGGRAINI+PUSPITASARI+-+NIM.+05610027%2C+&rft.aulast=DESTI+ANGGRAINI+PUSPITASARI+-+NIM.+05610027&rft.aufirst=+&rft.degree=Skripsi&rft.date=4+February+2011&rft.title=OPTIMISASI+NONLINEAR+MULTIVARIABEL+TANPA+KENDALA+DENGAN+METODE+DAVIDON+FLETCHER+POWELL&rft.inst=UIN+Sunan+Kalijaga+Yogyakarta