Far infrared response of α- and αt-(BEDT-TTF)2I3 V. Železny, J. Petzelt, R. Swietlik, B.P. Gorshunov, A.A. Volkov, G.V. Kozlov, D. Schweitzer and H.J. Keller J. Phys. France, 51 9 (1990) 869-881 DOI: 10.1051/jphys:01990005109086900
