@article{CRMATH_2010__348_9-10_545_0,
     author = {Bellazzini, Jacopo},
     title = {Existence of solutions for semilinear elliptic problems in exterior of ball},
     journal = {Comptes Rendus. Math\'ematique},
     pages = {545--548},
     publisher = {Elsevier},
     volume = {348},
     number = {9-10},
     year = {2010},
     doi = {10.1016/j.crma.2010.03.017},
     language = {en},
     url = {http://www.numdam.org/articles/10.1016/j.crma.2010.03.017/}
}