Ha, Tri T.
John Wiley & Sons, 1981
Buku Teks
Pozar, David M.
Jones Wiley & Sons, Inc., 2012
Buku Teks
Maas, Stephen A.
Boston: Artech House, c1993
Buku Teks
Maas, Stephen A.
Artech House, 1993
Buku Teks
edited by R.J. Collier and A.D. Skinner
Institution of Engineering and Technology, 2007
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