Information & Security: An International Journal
25
(2010):
37-40.
Information & Security: An International Journal
21
(2007):
69-81.
Information & Security: An International Journal
16
(2005):
13-21.
Information & Security: An International Journal
11
(2003):
34-54.
Information & Security: An International Journal
6
(2001):
30-52.