Stabilising lamellar stacks of lipid bilayers with soft confinement and steric effects K. Bougis, R. Leite Rubim, N. Ziane, J. Peyencet, A. Bentaleb, A. Février, C. L. P. Oliveira, E. Andreoli de Oliveira, L. Navailles and F. Nallet Eur. Phys. J. E, 38 7 (2015) 78 Published online: 16 July 2015 DOI: 10.1140/epje/i2015-15078-3