Tell Congress, “Direct the U.S. Postal Service to restore real-time postmarks.”
Click here [https://cutt.ly/GtYhcNqm] for more information and to email Congress. Follow us, “Like,” & share. @followers #USPS #Postmark #votin
https://progressivesecretary.salsalabs.org/Restorerealtimepostmarks/index.html

Networks, Crowds, and Markets
(2010) : David Easley and Jon Kleinberg
DOI: https://doi.org/10.1017/cbo9780511761942
#auctions #cascades #crowds #epidemics #graph #information #markets #network #power_law #small_world #social_network #text_book #votin
#my_bibtex