@article{10_1017_S001708950400223X,
     author = {ANELLO, GIOVANNI and CORDARO, GIUSEPPE},
     title = {THREE {SOLUTIONS} {FOR} {A} {PERTURBED} {SUBLINEAR} {ELLIPTIC} {PROBLEM} {IN} $\mathbb{R}^N$},
     journal = {Glasgow mathematical journal},
     pages = {205--212},
     year = {2005},
     volume = {47},
     number = {1},
     doi = {10.1017/S001708950400223X},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S001708950400223X/}
}