Separated Anomalous Scattering Amplitudes for the Inequivalent Cu Sites in YBa2Cu3O7-δ using DAFS J.O. Cross, M. Newville, L.B. Sorensen, H.J. Stragier, C.E. Bouldin et J.C. Woicik J. Phys. IV France, 7 C2 (1997) C2-745-C2-747 DOI: 10.1051/jp4:1997224