@Article{ forfuspal08, author = { Fornaro, Simona and Fusco, Nicola and Metafune, Giorgio and Pallara, Diego }, title = { Sharp upper bounds for the density of some invariant measures }, journal = { Proc. Roy. Soc. Edinburgh }, year = { 2009 }, volume = { 139A }, pages = { }, URL = { http://cvgmt.sns.it/paper/317/ }, note = { cvgmt preprint} }