Determination of the interactions in confined macroscopic Wigner islands: theory and experimentsP. Galatola, G. Coupier, M. Saint Jean, J.-B. Fournier and C. GuthmannEur. Phys. J. B, 50 4 (2006) 549-557DOI: https://doi.org/10.1140/epjb/e2006-00183-0