%0 Journal Article %A Fritz John %T Blow-Up of Solutions of Nonlinear Wave Equations in Three Space Dimensions. %J Manuscripta mathematica %D 1979 %P 235-268 %V 28 %I mathdoc %U http://geodesic.mathdoc.fr/item/MM2_1979__28_154638/ %F MM2_1979__28_154638