Crystal chemical and dielectric properties of Pb Lax Nb Fex O15 system with “tetragonal tungsten bronze” structural type M. Bouziane, A. Benabad, J.-C. Niepce et B. ElouadiJ. Phys. IV France, 123 (2005) 177-182DOI: https://doi.org/10.1051/jp4:2005123030
