?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Tamanini&rft.aufirst=E.&rft.au=Tamanini%2C+E.&rft.date=2004&rft.inst=University+of+Trento&rft.degree=Masters&rft.title=Solving+Phaseless+Inverse+Scattering+Problems+through+Conjugate+Gradient+Method