Welcome to the Q&A Forum

yes i have had this work for me before... however it was a blackhat guru that i learned it from.

This is my understanding of how it works...  you need a "main page" keyword with a link to a 2nd page for the term you want to rank for.  Then page #2 must also have an text link back to "main page" with same keyword.  Then you need backlinks to both pages for keyword-- once both pages get on page 1 of google, google automatically gives you the famous "double listing"...