Santos, David A.
Probability : an introduction
Jones & Bartlett Learning, 2011
 Buku Teks
Grimaldi, Ralph
Fibonacci and Catalan numbers : an introduction
John Wiley & Sons, 2012
 Buku Teks
Ias Sri Wahyuni
Pendeteksian hotspot menggunakan metode upper level set scan statistics dengan respon berdistribusi gamma
Universitas Indonesia, 2008
 UI - Skripsi (Open)
Cohen, Daniel I. A.
Basic techniques of combinatorial theory / Daniel I.A. Cohen
John Wiley & Sons, 1978
 Buku Teks
Tucker, Alan
Applied combinatorics
John Wiley & Sons, 1980
 Buku Teks