%0 Journal Article %A Marin L. Marinov %T Global Solutions of Semilinear Wave Equation with Quadratic Nonlinearity %J Mathematica balkanica %D 1994 %P 259 %V 8 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/MABA_1994_8_4_a0/ %F MABA_1994_8_4_a0