1
by Epstein
Published 2006
2
by Gilbert
Published 2008
3
by Kelton
Published 2010
4
by JERUCHIM
Published 2000
5
by MALLOT
Published 2000
6
by Birta
Published 2013
7
by Kelton
Published 1998
8
by FRITZSON
Published 2004
9
by Kelton
Published 2002
10
by Pidd
Published 2004
11
by CHAO-HSIEN
Published 1996
12
by CHAO-HSIEN
Published 1996
13
by ROBINSON
Published 2004
14
by KONAR
Published 2000
15
Published 2004
16
by STEPHENSON
Published 2003
17
by Proakis
Published 1998
18
by SJOHOLM
Published 1997
19
by ONG CHEE MUN
Published 1998
20
by FRIPP
Published 1993