?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Wuri&rft.au=Wuri%2C+Widyastuti&rft.aufirst=Widyastuti&rft.degree=S1&rft.date=27+July+2010&rft.title=PEMROGRAMAN+GEOMETRIK+UNTUK+MENYELESAIKAN+MASALAH+PEMROGRAMAN+NONLINEAR&rft.inst=UNY