edited by R. Glowinski, E. Y. Rodin, O. C. Zienkiewicz
John Wiley & Sons, 1979
Buku Teks
Akin, J.E.
Academic Press, 1982
Buku Teks
Bernadou, Michel
John Wiley & Sons, 1996
Buku Teks
Qin, Qing-Hua
CRC Press, 2009
Buku Teks
Hinton, E.
Pineridge Press, 1979
Buku Teks