3
Published 1993
Journal / Magazine
4
Published 1997
Journal / Magazine
5
Published 1996
Journal / Magazine
6
Published 2007
Journal / Magazine
7
Published 2005
Journal / Magazine
8
Published 2004
Journal / Magazine
9
Published 2006
Journal / Magazine
10
Published 2005
Journal / Magazine
11
Published 2008
Journal / Magazine
12
Published 2005
Journal / Magazine
13
Published 1994
Journal / Magazine
15
Published 2000
Journal / Magazine
16
Published 1999
Journal / Magazine
19
Published 1988
Journal / Magazine Electronic