%0 Journal Article %A GERMÁN E FONSECA %T Global well-posedness for two dimensional semilinear wave equations %J Revista colombiana de matematicas %D 2000 %P 91-101 %V 34 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/RCM_2000_34_2_a0/ %F RCM_2000_34_2_a0