1. E. Buixaderas, J. Dec
    Phonons and relaxations in unfilled tetragonal tungsten-bronzes
    Materials and Devices, Vol 5 (1), (2020) – DOI : 10.23647/ca.md20191227 Chapter in "Perovskites and other Framework Structure Materials: new trends and perspectives", editors M.B. Smirnov and P. Saint-Grégoire, Publ. by Collaborating Academics IP, - to appear in 2020 (France)