edited by A. Hajnal, R. Rado, Vera T. Sos
North-Holland, 1975
Buku Teks
Iba, Hitoshi, author
[, Springer-Verlag], 2012
eBooks
Mackenzie, Charles E.
Addison-Wesley, 1980
Buku Teks
Fakultas Teknik Universitas Indonesia, 2004
UI - Skripsi (Membership)
Yan, Jun
Prentice-Hall, 1994
Buku Teks