1. “Bi0.75Sr0.25FeO3- : revealing order/disorder phenomena by combining diffraction techniques”. Pachoud E, Bréard Y, Martin C, Maignan A, Abakumov AM, Suard E, Smith RI, Suchomel MR, Solid state communications 152, 331 (2012).   http://doi.org/10.1016/j.ssc.2011.12.023