Influence of Matrix Molecular Weight on a Brush - Like Surface Layer Formed by a Polymer Functionalised at Both Ends F.T. Kiff, R.W. Richards, H.L. Thompson, D.G. Bucknall et J.R.P. Webster J. Phys. II France, 7 12 (1997) 1871-1891 DOI: 10.1051/jp2:1997219