Prasdika Rizki Pradana, author
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2018
UI - Skripsi Membership
Martin, Stuart
University of Cambridge, 1993
Buku Teks
Shields, Paul C., author
Worth Publishers, 1980
Buku Teks
Ehrlich, Gertrude, author
PWS-Kentt Publishing, 1991
Buku Teks
Lipschutz, Seymour, 1915-2003, author
Erlangga, 2004
Buku Teks