@article{GDZPPN002412845, title = {Blow-Up Theorems for Nonlinear Wave Equations.}, journal = {Mathematische Zeitschrift}, volume = {135}, year = {1973}, pages = {183-204}, zbl = {0247.35083}, url = {http://dml.mathdoc.fr/item/GDZPPN002412845} }
Glassey, Robert T. Blow-Up Theorems for Nonlinear Wave Equations.. Mathematische Zeitschrift, Tome 135 (1973) pp. 183-204. http://gdmltest.u-ga.fr/item/GDZPPN002412845/