TY - THES AU - Marilena Tzavala CY - Ecole Polytechnique, Palaiseau DA - 12/2017 PB - Universit\ e Paris-Saclay PP - Ecole Polytechnique, Palaiseau PY - 2017 TI - Towards an improved description of spectroscopies for materials with localized electrons: Effective potentials and interactions VL - PhD in Physics ER -