1. In Metal Clusters at Surfaces, Structures; Eds.; Springer: Berlin, 2000; p 67.
2. Proceedings of ISSPIC9, Lausanne, 1998. Eur Phys J 1999, D9.
3. Proceedings of ISSPIC10, Atlanta, 2000. Eur Phys J 2001, D16.
4. Proceedings of ISSPIC11, Strasbourg, 2002. Eur Phys J 2003, D24.
5. Proceedings of ISSPIC12, Nanjing, 2004. Eur Phys J 2005, D34.