Recently this paper on complexity theory was published at the Annals of Mathematics by Razborov, http://annals.math.princeton.edu/2015/181-2/p01. Curiously this seems to have been submitted to the journal 12 years ago!
I was wondering if by now this work has already gone into some textbook or has it gotten improved or if there are already pedagogic expositions available for this? It would be helpful to get such references if they exist!