http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Design of double carrier modulation/differential detection (DCM/DIFF.D) technique for optical code division multiple access (OCDMA) system
Dissertation (M.Eng.) -- Jabatan Kejuruteraan Elektrik, Fakulti Kejuruteraan, Universiti Malaya, 2007.