@article{AIHPB_2012__48_2_343_0,
     author = {Buzzi, J. and Zambotti, L.},
     title = {Mean mutual information and symmetry breaking for finite random fields},
     journal = {Annales de l'I.H.P. Probabilit\'es et statistiques},
     pages = {343--367},
     publisher = {Gauthier-Villars},
     volume = {48},
     number = {2},
     year = {2012},
     doi = {10.1214/11-AIHP416},
     mrnumber = {2954258},
     zbl = {1259.94032},
     language = {en},
     url = {http://www.numdam.org/articles/10.1214/11-AIHP416/}
}