STRUCTURAL STUDY OF THE LAMELLAR TO COLUMNAR TRANSITION IN THERMOTROPIC LIQUID CRYSTALS : THE THERMOTROPIC CUBIC PHASE OF SOME PHASMIDIC MOLECULES A. M. LEVELUT et Y. FANGJ. Phys. Colloques, 51 C7 (1990) C7-229-C7-236DOI: https://doi.org/10.1051/jphyscol:1990722
