1. R.A. van Santen, M. Neurock, Catal. Rev. Sci. Eng. 37 357 (1995).
2. B. Hammer, J.K. Nørksov, Adv. Catal. 45 71 (2001)
3. J. Greeley, J.K. Nørksov, M. Mavrikakis, Annu. Rev. Phys. Chem. 53 319 (2002)
4. M.T.M. Koper, R.A. van Santen, M. Neurock, in Catalysis and Electrocatalysis at Nanoparticle Surfaces, E.R. Savinova, C.G. Vayenas, A. Wieckowski, eds., Marcel Dekker, New York, p.1 (2003)
5. F. Jensen, Introduction to Computational Chemistry, John Wiley & Sons, Chicester, (1999)