Nadya Meilina, author
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2011
UI - Skripsi (Open)
Stuart, R.V., author
Academic Press, 1983
Buku Teks
Roddy, Dennis, author
Pergamon Press, 1978
Buku Teks
Colclaser, Roy A., author
John Wiley & Sons, 1980
Buku Teks
Horenstein, Mark N.
Prentice Hall International, Inc., 1996
Buku Teks