@article{PORMA_1995__52_3_47464,
     author = {Souplet, Philippe},
     title = {Nonexistence of global solutions to some differential inequalities of the second order and applications.},
     journal = {Portugaliae mathematica},
     pages = {289--299},
     publisher = {mathdoc},
     volume = {52},
     number = {3},
     year = {1995},
     zbl = {0843.34017},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_1995__52_3_47464/}
}