SYNTHESIS AND LIQUID CRYSTALLINE PROPERTIES OF 4,4'-DISUBSTITUTED BIPHENYLS D. DEMUS, L. RICHTER, C.-E. RÜRUP, H. SACKMANN et H. SCHUBERTJ. Phys. Colloques, 36 C1 (1975) C1-349-C1-354DOI: https://doi.org/10.1051/jphyscol:1975158
