1
by LOTH
Published 1999
2
by LAZAR
Published 2000
3
by ITTELSON
Published 1998
4
by TAN
Published 1998
5
by PRESS
Published 1999
6
by JABLONSKY
Published 2001
7
Published 2001
8
by HELFERT
Published 2001
9
by FRIDSON
Published 2002
10
by MILLER
Published 2002
11
by FRIEDLOB
Published 2003
12
Published 2003
13
by WHITE
Published 2003
14
by ISMAIL Ab. Wahab
Published 2002
15
by HEISERMAN
Published 2003
16
by Subramanyam
Published 2009
17
by Subbrayan
Published 2007
18
Published 1996
19
by TRACY
Published 1994
20
Published 1986