Cotterell, John, author
Lorenz Books, 2000
Buku Referensi
Kibble, T.W.B., author
Longman, 1985
Buku Teks
Kibble, T.W.B., author
Longman, 1996
Buku Teks
Jackson, John D., 1925-2016, author
John Wiley & Sons, 1975
Buku Teks
editors, Leon Cohen, H. Vincent Poor, Marlan O. Scully
Springer Science, 2012
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