Ajax Applications with JSF 2 and New RichFaces 4 - TSSJS
Ajax Applications with JSF 2 and New RichFaces 4 - JAX/JSF Summit
RichFaces 4 webinar #2: RichFaces 3 toRichFaces 4
Ajax Applications with JSF2 and New RichFaces 4 at JAX 2011
Hands On With Rich Faces 4 - JavaOne 2010