Camellia permatasari, author
2000
UI - Tesis (Membership)
Hanson, Ward, author
Salemba Empat, 2000
Buku Teks
Jaka Warsihna, author
1998
UI - Tesis (Membership)
Richardson, Linda
John Wiley & Sons, 1981
Buku Teks
Octavia Syafarwati, author
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2009
UI - Skripsi (Open)