@article{00850759,
title = {Nonexistence of global solutions to some differential inequalities of the second order and applications.},
journal = {Portugaliae Mathematica. Nova S\'erie},
volume = {52},
year = {1995},
pages = {289-299},
zbl = {0843.34017},
language = {en},
url = {http://dml.mathdoc.fr/item/00850759}
}
Souplet, Philippe. Nonexistence of global solutions to some differential inequalities of the second order and applications.. Portugaliae Mathematica. Nova Série, Tome 52 (1995) pp. 289-299. http://gdmltest.u-ga.fr/item/00850759/