%0 Journal Article %A Wei, Guoxin %A Liu, Qiuli %A Suh, Young Jin %T Integral formulas for closed spacelike hypersurfaces in anti-de Sitter space $H_1^{n+1}(-1)$ %J Czechoslovak Mathematical Journal %D 2009 %P 343-351 %V 59 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/CMJ_2009__59_2_a4/ %G en %F CMJ_2009__59_2_a4