?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Tsaftaris%2C+Sotirios+A.&rft.aufirst=Sotirios+A.&rft.aulast=Tsaftaris&rft.title=DNA-Based+digital+signal+processing&rft.date=2003&rft.inst=Northwestern+University&rft.degree=Masters