Did you use the Google

decibel.places — Sun, 31 Aug 2008 14:35:33 +0000

Did you use the Google search page?

link:
The query [link:] will list webpages that have links to the specified webpage. For instance, [link:www.google.com] will list webpages that have links pointing to the Google homepage. Note there can be no space between the "link:" and the web page url.

This functionality is also accessible from the Advanced Search page, under Page Specific Search > Links.