http://usingcsp.com/cspbook.pdf http://usingcsp.com/cspbook.pdf is the classic. It has some unusual notation you might need to get used to, but it's a real gol

http://usingcsp.com/cspbook.pdf http://usingcsp.com/cspbook.pdf is the classic. It has some unusual notation you might need to get used to, but it's a real goldmine of ideas.