Security number of grid-like graphs
On a graph’s security number
The security number of strong grid-like graphs ☆
A note on the security number of grid-like graphs
External 1-security number of the corona and Cartesian product of graphs.
Secure credit card having daily changed security number
Research on the M-V efficient frontier as the security number changes
The Social Security Number: Legal Developments Affecting Its Collection, Disclosure, and Confidentiality
A method for estimating year of birth using social security number
A Neural Network based Character Recognition System for Indian Standard High Security Number Plates