Muhammad Umar, author
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 1985
UI - Skripsi (Membership)
Astri Nindita Rarasanti, author
2015
UI - Tesis (Membership)
Sitepoe, Mangku, author
Gramedia Pustaka Utama, 2000
Buku Teks
Syafik, author
Universitas Indonesia, 2003
UI - Tesis (Membership)
edited by Frederick W. Stehr
Kendall/Hunt, 1991
Buku Teks