%0 Journal Article %A Pierre-Henri Chavanis %A Bérengère Dubrulle %T Statistical mechanics of the shallow-water system with an a priori potential vorticity distribution %J Comptes Rendus. Physique %D 2006 %P 422-432 %V 7 %N 3-4 %I Elsevier %R 10.1016/j.crhy.2006.01.007 %G en %F CRPHYS_2006__7_3-4_422_0