On physical properties of the organic metal (BEDT-TTF)4Hg 3 _ δCl8 G. Sekretarczyk, A. Graja, J. Pichet, R.N. Lyubovskaya et R.B. Lyubovskii J. Phys. France, 49 4 (1988) 653-659 DOI: 10.1051/jphys:01988004904065300