Sometimes when searching for something in Google, after clicking a result's cache, some keywords are said to "only appear in links pointing to this page". I was wondering how to find out these "links"?
For example, I searched "recognizer, parser, automaton" in Google, and clicked on the following cache of a hit: http://webcache.googleusercontent.com/search?q=cache:cTSqyh405EkJ:en.wikipedia.org/wiki/Automata_theory+recognizer,+parser,+automaton&CD=1&hl=en&ct=clnk&gl=us&client=Ubuntu&source=www.Google.com
It says
These search terms are highlighted: automaton These terms only appear in links pointing to this page: recognizer parser