Marks, R. J. (Raymond John)
Pergamon Press, 1985
Buku Teks
Springer Singapore, 2019
eBooks
Faculty of engineering saitama university,
Majalah, Jurnal, Buletin
Vazirani, V.N., author
Khana Publishers, 1980
Buku Referensi
Seelye, Elwyn E.
John Wiley & Sons, 1951
Buku Teks