?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Ullah%2C+S.&rft.aufirst=S.&rft.aulast=Ullah&rft.inst=University+of+Trento&rft.date=2013&rft.title=Reconfigurable+Sum-Difference+Linear+Array+with+Sub-arrayed+Common+Tails&rft.degree=Masters