1
by Zaouali
Published 2007
2
Published 2007
3
by Teitel
Published 2001
4
by Webb
Published 2008
5
Published 2004
6
by Wu
Published 2015
7
Published 2017
8
Published 2015
9
by MccGwire
Published 1993
10
11
12
13
by Mahmud Nashar
Published 1999
14
by Sakr
Published 2005
15
by Sheward
Published 2006
16
by Sakr
Published 1989
17
by Montanari, 1949-
Published 1994
18
Published 2009
19
20