Return of the Mobile Style Sheet
http://alistapart.com/articles/returnofthemobilestylesheet

Hazaël-Massieux, Dominique
List Apart, A
2009

Abstract:

If you’re just getting started with mobile design, you may face a number of hurdles, including the cost or technical challenge of designing and maintaining a second site—or a simple lack of understanding of how people on the go might use your site. This article discusses a first step toward mobile design that uses CSS to maximize interoperability across platforms. By starting simple, you can provide a decent initial experience, solicit user feedback, and iterate toward a more mobile-friendly design.