Structural Study of Interlayer Zr Particles in Exchanged and Pillared Beidellite J. Miehé-Brendlé, L. Khouchaf, J. Baron et M.-H. TuilierJ. Phys. IV France, 7 C2 (1997) C2-951-C2-952DOI: https://doi.org/10.1051/jp4:1997297