Methyl group dynamics in a confined glass A.J. Moreno, J. Colmenero, A. Alegría, C. Alba-Simionesco, G. Dosseh, D. Morineau and B. Frick Eur. Phys. J. E, 12 (2003) 43-46 Published online: 05 November 2003 DOI: 10.1140/epjed/e2003-01-011-7