@article{MM2_1992__74_2_155685,
     author = {Haim Brezis and Shoshana Kamin},
     title = {Sublinear elliptic equations in {Rn.}},
     journal = {Manuscripta mathematica},
     pages = {87--106},
     publisher = {mathdoc},
     volume = {74},
     number = {2},
     year = {1992},
     zbl = {0761.35027},
     url = {http://geodesic.mathdoc.fr/item/MM2_1992__74_2_155685/}
}