%0 Journal Article %A Vladimir Varlamov %T Two-dimensional Boussinesq equation in a disc and anisotropic Sobolev spaces %J Comptes Rendus. Mécanique %D 2007 %P 548-558 %V 335 %N 9-10 %I Elsevier %R 10.1016/j.crme.2007.08.008 %G en %F CRMECA_2007__335_9-10_548_0