LIQUID CRYSTALLINE COMPOUNDS IN PYRIDINE SERIES A. I. PAVLUCHENKO, N. I. SMIRNOVA, E. I. KOVSHEV et V. V. TITOVJ. Phys. Colloques, 40 C3 (1979) C3-1-C3-4DOI: https://doi.org/10.1051/jphyscol:1979301
