Placement of trust anchors in embedded computer systems. - Stephen M. Papa; William D. Casper; Suku Nair (HOST, 2011)

Root of Trust. - William D. Casper; Stephen M. Papa (Encyclopedia of Cryptography and Security (2nd Ed.), 2011)

Trusted Boot. - William D. Casper; Stephen M. Papa (Encyclopedia of Cryptography and Security (2nd Ed.), 2011)

Levels of Trust. - Stephen M. Papa; William D. Casper (Encyclopedia of Cryptography and Security (2nd Ed.), 2011)

Trusted Computing. - Stephen M. Papa; William D. Casper (Encyclopedia of Cryptography and Security (2nd Ed.), 2011)

Securing wastewater facilities from accidental and intentional harm: A cost-benefit analysis. - Stephen M. Papa; William D. Casper; Tyler Moore 001 (Int. J. Crit. Infrastructure Prot., 2013)