1
by Treverton, Gregory F.
Published 2008
RAND Corp.

2
by Treverton, Gregory F.
Published 2008
RAND

3
by Treverton, Gregory F.
Published 2009
RAND Corp.

4
by Treverton, Gregory F.
Published 2010
RAND

5
by Treverton, Gregory F.
Published 2011
RAND, National Security Research Division