Local Structure EXAFS Study of Nd2CuO4 and Nd1.85Ce0.15CuO4 Using Multiple-Scattering Data-Analysis F. Sperandini et A. Di Cicco J. Phys. IV France, 7 C2 (1997) C2-1237-C2-1238 DOI: 10.1051/jp4:19972211