In this context, a relevant and highly interesting paper would be: Samp Ddos Attack 037 Download Work Access
This area of research addresses a phenomenon known as "Phygital" (Physical + Digital) ownership . Swappz is a prime example of this model: you buy a physical action figure, and via NFC tags, you "search for" (scan/unlock) an exclusive digital version on the blockchain. Sardar Movie Hindi Dubbed: Context. The Story
A paper that provides the necessary theoretical backbone for this ecosystem is: (Note: While specific papers on the private company "Swappz" are typically business white papers rather than academic peer-reviewed journals, this title represents the specific academic niche analyzing the technology Swappz utilizes.)
If you are looking for the , search for "Secure key swapping protocols in exclusive broadcast domains."