Norton, Harry N., author
Prentice-Hall, 1982
Buku Referensi
Achmad Labanie, author
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2005
UI - Tugas Akhir
editor-in-chief, Bela G. Liptak
Chilton Book, 1995
Buku Referensi
Frick, Heinz, author
Kanisius, 2010
Buku Teks
Khairul Amri, author
2008
UI - Tesis (Open)