[buckminster]

Exactly the same problem occurs with legislation. For years this was solved by third-parties publishing enormous annotated legal references. Nowadays the government (in the UK anyway) publishes legislation online incorporating all the edits made by later legislation.

Knuth's TAOCP serves as an annotated third-party reference, except that in this case he's not a third-party. I don't have a copy to hand to see if it has the correct version of the algorithm.