Briggs, William L., author
Society for Industrial and Applied Mathematics, 1995
eBooks
Bracewell, Ronald N., author
McGraw-Hill, 2000
Buku Teks
Shaw, Derek, author
Elsevier, 1984
Buku Teks
Folland, Gerald B., author
Wadsworth & Brooks/Cole Advanced Books & Software, 1992
Buku Teks
Nikki Aldi Massardi, author
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2013
UI - Skripsi (Membership)