ISSE 2008 securing electronic business processes / SpringerLink (Online service), 2009 r=on-line. - Текст : электронный.
ISSE 2009 securing electronic business processes : highlights of the information security solutions Europe 2009 conference / SpringerLink (Online service), 2010 r=on-line. - Текст : электронный.
Trusted Computing : Ein Weg zu neuen IT-Sicherheitsarchitekturen / SpringerLink (Online service), 2008 r=on-line. - Текст : электронный.