Some selected numbers: https://archive.org/details/bstj27-4-623 https://archive.org/details/bstj27-4-623 : "A Mathematical Theory of Communication", Shannon, C

Some selected numbers: https://archive.org/details/bstj27-4-623 https://archive.org/details/bstj27-4-623 : "A Mathematical Theory of Communication", Shannon, C. E. https://archive.org/details/bstj57-6-1991 https://archive.org/details/bstj57-6-1991 : "UNIX Time-Sharing System: The C Programming Language.", Ritchie, D.M.; Johnson, S.C.; Lesk, M.E.; Kernighan, B.W. https://archive.org/details/bstj39-6-1381 https://archive.org/details/bstj39-6-1381 : "Signaling Systems for Control of Telephone Switching.", Breen, C.; Dahlbom, C.A. (The famous/infamous issue which leaked the 2600 Hz tone to the world, forming the foundation of blue boxing and phreaking as a whole.) More about the history of blue boxing: https://spectrum.ieee.org/tech-history/cyberspace/phreaking-out-ma-bell https://spectrum.ieee.org/tech-history/cyberspace/phreaking-... The Esquire article, Secrets of the Little Blue Box by Ron Rosenbaum, (October 1971) which introduced the theory and phreaking to the world: http://www.lospadres.info/thorg/lbb.html http://www.lospadres.info/thorg/lbb.html