Confinement effects on the chain conformation in thin polymer films J. Kraus, P. Müller-Buschbaum, T. Kuhlmann, D. W. Schubert and M. Stamm Europhys. Lett., 49 2 (2000) 210-216 Published online: 01 September 2002 DOI: 10.1209/epl/i2000-00135-4