Am I right to understand that Bob Beck is the person who promoted 
this do-it-yourself CS generator technique? How much detail does he 
give about the theory behind the production method? Or did he just 
give a specific recipe that has spawned the numerous variations that 
we see now?

What are some of his books or other publications? Does he himself
have a web site or company?

Thanks,

Mike
[Mike Devour, Citizen, Patriot, Libertarian]
[[email protected]                       ]
[Speaking only for himself...              ]