Open Architecture Standard for NASA's Software-Defined Space Telecommunications Radio Systems. - Richard C. Reinhart; Sandra K. Johnson; Thomas J. Kacpura; Charles S. Hall; Carl R. Smith; John Liebetreu (Proc. IEEE, 2007)

Enabling Federated Access to Information. - Sandra K. Johnson; Joan L. Mitchell; David Ward; Sharad Mishra; Benjamin Stoor (IKE, 2008)