I believe PEGS are a better, modern approach to parsing.
PEGS are only mentioned in the article, with no links.
Here's the PEG paper: http://www.brynosaurus.com/pub/lang/peg.pdf
Here's the PEG paper: http://www.brynosaurus.com/pub/lang/peg.pdf
In practice PEGs do not have an ambiguity problem, period. Stop this FUD!