An X-Ray Study of a Smectic C and Smectic A Liquid Crystal Polyacrylate O. Francescangeli, D. Rinaldi, M. Laus, G. Galli et B. GallotJ. Phys. II France, 6 1 (1996) 77-89DOI: https://doi.org/10.1051/jp2:1996168