Nonlinear dielectric response of c- and a-axis oriented epitaxial (Ba,Sr)TiO3 layers between metallic oxide electrodes Yu. A. Boikov, Z. G. Ivanov et T. ClaesonJ. Phys. IV France, 11 PR11 (2001) Pr11-59-Pr11-64DOI: https://doi.org/10.1051/jp4:20011109