Eugene Belyaev, Maxim Shafirov, Ann Oreshnikova, ...
... has written a good article titled "Radical Refactoring" on the January 2004 issue of Dr. Dobb's Journal.
Eugene is president and CTO of JetBrains, Maxim is a senior developer for the IntelliJ IDEA Java IDE, and Ann is head of Documentation and Support.
The article shows off some of the more advanced refactoring features with example scenarios.
It's also good that I can now link IDEA the product with a few names. In general I like knowing the names behind a product: Linus for Linux, Gosling for Java, K&R for C, etc.