TY  - RPRT
TI  - Multifactor authentication reinforces optical security.
AU  - María S Millin
AU  - Elisabet Pérez-Cabré
AU  - Bahram Javidi
PY  - 2006
DO  - 10.1364/ol.31.000721
UR  - https://pubmed.ncbi.nlm.nih.gov/16544602/
ID  - 16544602
ER  -