Macro-Economic and Social Impacts of Offshore Outsourcing of Information Technology: Practitioner and Academic Perspectives. - Karl Knapp; Sushil K. Sharma; Kevin King (Int. J. E Bus. Res., 2007)

Physical Layer Security: Channel Sounding Results for the Multi-Antenna Wiretap Channel. - Daniel Harman; Karl Knapp; Tyler Sweat; Philip Lundrigan; Michael Rice; Willie K. Harrison (Entropy, 2023)