Christensen, R.M., author
Academic Press, 1982
Buku Teks
Flugge, Wilhelm, author
Blaisdell, 1967
Buku Teks
Fabrizio, Mauro, author
Society for Industrial and Applied Mathematics, 1992
eBooks
Ali Arman, author
1999
UI - Tesis (Membership)
Istiantoro Soekardi, author
Yayasan Obor Indonesia, 2004
Buku Referensi