Terano, Toshiro, author
Academic Press, 1992
Buku Teks
Atanassov, Krassimir T., author
[Springer, Springer], 2012
eBooks
Klir, George J., author
Prentice-Hall, 1988
Buku Teks
Phil Kim, author
Seoul National University, 2019
Artikel Jurnal
Pal, Sankar K., author
UI-Press, 1989
Buku Teks