Lichten, William.
Prentice-Hall, 1999
Buku Teks
Raisa Pratiwi
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2009
UI - Skripsi (Open)
Dunn, G. Graham
Oxford University Press, 1989
Buku Teks
Gauss, Carl Friedrich, 1777-1855
Society for Industrial and Applied Mathematics, 1995
eBooks
Zul Andri Muqodam
Fakultas Teknik Universitas Indonesia, 2013
UI - Skripsi (Membership)