X-ray optics in Langmuir-Blodgett films F. Rieutord, J.J. Benattar, L. Bosio, P. Robin, C. Blot and R. de Kouchkovsky J. Phys. France, 48 4 (1987) 679-687 DOI: 10.1051/jphys:01987004804067900
