• Explanation on the difference between the published [FOOO] and the earlier versions Click here
• Correspondences between 2006 version and the published one Click here
  
• 2009 version of Chapter 8 of [FOOO] Click here
• 2007 version of Chapter 10 of [FOOO] Click here
• Normally polynomial perturbation in old version of [FOOO]
• For the further related materials Click here