Slow secondary relaxation process in supercooled liquids A. Kudlik, C. Tschirwitz, S. Benkhof, T. Blochowicz and E. Rössler Europhys. Lett., 40 6 (1997) 649-654 Published online: 01 September 2002 DOI: 10.1209/epl/i1997-00518-y