Mitin, Vladimir V.
Cambridge University Press, 2008
Buku Teks
Mohamad Mufti
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2011
UI - Tesis Open
Hoefflinger, Bernd
Springer, 2012
eBooks
Pradana Boy Z.T.F., editor; M. Hilmi Faiq, editor; Zulfan Barron, editor
UMM Press, 2008
Buku Teks SO
Bono, Edward de
Elex Media Komputindo, 1999
Buku Teks SO