M. G.  Sertsu, Giglia, A., Brose, S., Comisso, A., Wang, Z. S., Juschkin, L., and Nicolosi, P., ?Optical and structural characterization of CeO2/B4C multilayers near boron K-edge energy?, in Proceedings of SPIE - The International Society for Optical Engineering, 2015, vol. 9510.