@article{10_21136_MB_1996_125934,
     author = {Matos, J. and Sanchez, L.},
     title = {Two solutions for a nonlinear {Dirichlet} problem with positive forcing},
     journal = {Mathematica Bohemica},
     pages = {41--54},
     publisher = {mathdoc},
     volume = {121},
     number = {1},
     year = {1996},
     doi = {10.21136/MB.1996.125934},
     mrnumber = {1388173},
     zbl = {0863.34020},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/MB.1996.125934/}
}