%0 Journal Article %A Camillo Cammarota %A Lucio Russo %T Bernouilli and Gibbs Probabilities of Subgroups of {0, 1} s. %J Forum mathematicum %D 1991 %P 401-414 %V 3 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/FORUM_1991__3_2_186398/ %F FORUM_1991__3_2_186398