|WikiProject Mathematics||(Rated Stub-class, Mid-importance)|
I moved this from the plural title "formation rules". Before that, "formation rule" was a redirect pointing to formal grammar. It is absurd to have simultaneou sly an article with a plural title and the singular redirecting to something other than the plural. Michael Hardy (talk) 17:43, 14 March 2009 (UTC)
Formation Rules vs. existing article Production (computer science)
I suggest that this stub article be removed, as it (poorly attempts to) describe Production Rules (oddly named Production (computer science) in WK:English)..
Plea for a MediaWiki syntax
While I am at it, the "it" subject matter being grammars, there should be a formal MediaWiki grammar. Proof: I just spent way above my expected time for Wikipedia editing, figuring out that Case Does Matter in Wikipedia article Titles (just try Production (Computer Science) against Production (computer science). Thierry Le Provost (talk) 20:48, 7 May 2013 (UTC)