%0 Journal Article %A Philippe G. LeFloch %A Jacques Smulevici %T Global geometry of $ {T}^{2}$-symmetric spacetimes with weak regularity %J Comptes Rendus. Mathématique %D 2010 %P 1231-1233 %V 348 %N 21-22 %I Elsevier %R 10.1016/j.crma.2010.09.009 %G en %F CRMATH_2010__348_21-22_1231_0