@article{10_4153_CJM_1983_048_4,
     author = {Noussair, Ezzat S. and Swanson, Charles A.},
     title = {Global {Positive} {Solutions} of {Semilinear} {Elliptic} {Equations}},
     journal = {Canadian journal of mathematics},
     pages = {839--861},
     year = {1983},
     volume = {35},
     number = {5},
     doi = {10.4153/CJM-1983-048-4},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1983-048-4/}
}