TY  - RPRT
TI  - Electronic Authentication Guideline 
AU  - Burr, William E.
AU  - Dodson, Donna F.
AU  - Newton, Elaine M.
AU  - Perlner, Ray A.
AU  - Polk, W. Timothy
AU  - Gupta, Sarbari
AU  - Nabbus, Ebad A.
PY  - 2013
PB  - National Institute of Standards and Technology
SN  - NIST SP 800-63-2
DO  - 10.6028/NIST.SP.800-63-2
ER  -