1
Published 2008
Book
2
Published 2010
Book
3
Published 2000
Book
4
Published 1996
Book
6
Published 1996
Book
7
Published 1997
Book
8
Published 2000
Book
9
Published 2004
Book
10
Published 2005
Book
11
Published 2006
Book
12
Published 2007
Book
13
Published 2007
Book
14
Published 2009
Book
16
Published 2011
Book
17
Published 2011
Book
18
Published 2011
Book
19
Journal