The Effect of Hydrostatic Pressure on the Local Structure of K1-xNaxTaO3 and KTa1-xNbxO3 F. Wang, B. Ravel, Y. Yacoby, E.A. Stern et R. Ingalls J. Phys. IV France, 7 C2 (1997) C2-1225-C2-1226 DOI: 10.1051/jp4:19972205