TY  - RPRT
TI  - Overview of computer security certification and accreditation 
AU  - Ruthberg, Zella G
AU  - Neugent, William
PY  - 1984
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS SP 500-109
DO  - 10.6028/NBS.SP.500-109
ER  -