Confinement-induced instability and adhesive failure between dissimilar thin elastic films J. Y. Chung, K. H. Kim, M. K. Chaudhury, J. Sarkar and A. Sharma Eur. Phys. J. E, 20 1 (2006) 47-53 Published online: 11 May 2006 DOI: 10.1140/epje/i2005-10080-0