1. For selected books, see:
2. Radical Reactions in Organic Synthesis;Zard,2003
3. Stereochemistry of Radical Reactions: Concepts, Guidelines, and Synthetic Applications;Curran,2008
4. Encyclopedia of Radicals in Chemistry, Biology and Materials;Chatgilialoglu,2012
5. Recent progress in the generation and use of nitrogen-centred radicals;Zard;Chem. Soc. Rev.,2008