@article{10_4153_CJM_1991_047_0,
     author = {Schechter, Martin and Tintarev, Kyril},
     title = {Points of {Spherical} {Maxima} and {Solvability} of {Semilinear} {Elliptic} {Equations}},
     journal = {Canadian journal of mathematics},
     pages = {825--831},
     year = {1991},
     volume = {43},
     number = {4},
     doi = {10.4153/CJM-1991-047-0},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1991-047-0/}
}