- Author: Andrew Glaser
- Language: English
- Year: 2008
- Author: Peter Smid
- Language: English
- Year: 2002
- Author: Mortenson M.E.
- Language: English
- Year: 2000
- Author: Robert C. Hansen
- Language: English
- Year: 2002
- Author: Terry Wireman
- Language: English
- Year: 2003
- Author: Michael Mortenson
- Language: English
- Year: 1999
- Author: Franklin D Jones Henry H Ryffel Christopher J McCauley Robert E Green Ricardo M Heald
- Language: English
- Year: 2004
- Author: Michael Mortenson
- Language: English
- Year: 1999
- Author: Michael E Mortenson
- Language: English
- Year: 1999
- Author: Franklin D Jones Henry H Ryffel Erik Oberg Christopher J McCauley Ricardo M Heald
- Language: English
- Year: 2004