Zehnder, Alan T.
Springer, 2012
eBooks
Cherepanov, G.P.
McGraw-Hill, 1979
Buku Teks
edited by D.R.J. Owen and A.R. Luxmoore
Pineridge Press, 1980
Buku Teks
Kundu, Tribikram
CRC press, 2008
Buku Teks
Sanford, R.J.
Pearson Education, Inc., 2003
Buku Teks