?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Bekele%2C+E.+T.&rft.aulast=Bekele&rft.aufirst=E.+T.&rft.inst=University+of+Trento&rft.date=2013&rft.title=Harmonic+Nulling+in+Time-Modulated+Linear+Arrays&rft.degree=Masters