1
Published 2000
2
by Phillips, Kevin
Published 2004
3
4
Published 2006
5
Published 2006
6
by Choi, Jungug
Published 2006
7
8
by Bengio, Ofra
Published 1998
9
by Premdas, Ralph R.
Published 1995
10
by Woodward, Gary C.
Published 1997
11
by Raban, Jonathan
Published 2006
12
by Pelham, Nicolas.
Published 2008
13
Published 2007
14
15
Published 2002
16
by Linton, Suzannah.
Published 2004
17