Multiple Scattering Theory for Spectroscopies A Guide to Multiple Scattering Computer Codes -- Dedicated to C. R. Natoli on the Occasion of his 75th Birthday - Sébilleau, Didier; Sébilleau, Didier; Hatada, Keisuke; Hatada, Keisuke; Ebert, Hubert; Ebert, Hubert (Springer International Publishing : Imprint: Springer, 2018)