Mitchell, A. R. (Andrew R.)
John Wiley & Sons, 1977
Buku Teks SO
Qin, Qing-Hua
CRC Press, 2009
Buku Teks
Logg, Anders, editor
[Springer-Verlag, ], 2012
eBooks
Hinton, E.
Pineridge Press, 1979
Buku Teks
Reddy, Junuthula Narasimha, 1945-
McGraw-Hill, 1984
Buku Teks