STRUCTURAL STUDIES AND PHYSICAL PROPERTIES IN THE ORGANIC CONDUCTORS SERIES (TMTTF)2X AND (TMTSF)2X B. Liautard, S. Peytavin, G. Brun and M. Maurin J. Phys. Colloques, 44 C3 (1983) C3-951-C3-956 DOI: 10.1051/jphyscol/1983117