A. Schwartz, M. Dressel, G. Grüner, V. Vescoli, L. Degiorgi, and T. Giamarchi. On-chain electrodynamics of metallic (TMTSF)2X salts: Observation of Tomonaga-Luttinger liquid response. Phys. Rev. B, (58)3:1261-1271, American Physical Society, July 1998. [PUMA: Tomonaga-Luttinger TMTSF] URL