Yan, Jun
Using fuzzy logic: towards intelligent systems / Jun Yan, Michael Ryan, James Power
Prentice-Hall, 1994
 Buku Teks
Identifikasi sistem tanki terhubung dengan menggunakan algoritma fuzzy clustering Gustafson-Kessel
Fakultas Teknik Universitas Indonesia, 2004
 UI - Skripsi (Membership)
Klir, George J.
Fuzzi sets and fuzzy logic : theory and applications
Prentice-Hall, 1995
 Buku Teks
Fuzzy sets and their applications to cognitive and decision processes / edited by Lotfi A. Zade ...[et al.]
Academic Press, 1975
 Buku Teks
Ahsan, Javed
Fuzzy semirings with applications to automata theory
[Springer, ], 2012
 eBooks