1
by Ashrafi
Published 2009
2
by Barnes
Published 2009
3
by Lethbridge
Published 2005
4
by Lewis
Published 2011
5
by Gaddis
Published 2010
6
by Lewis
Published 2012
7
by Wu
Published 2010
8
by MEYER
Published 1997
9
by Barnes
Published 2000
10
by Britton
Published 2000
11
by MEYERS
Published 2000
12
by Kalin, Martin
Published 2001
13
by KAFURA
Published 2000
14
by JOYNER
Published 1999
15
by YOURDON
Published 1994
16
17
by GUZDIAL
Published 2001
18
by BRUEGGE
Published 2000
19
by SMITH
Published 2000
20
by Farrell
Published 2001