1
by Larson, Eric V.
Published 2009
RAND

2
by Larson, Eric V., Peters, John E.
Published 2001
Rand

3
by Larson, Eric V.
Published 2008
RAND Arroyo Center

4
by Larson, Eric V.
Published 2005
RAND

5
by Larson, Eric V.
Published 2007
RAND Project Air Force