@article{10_21136_CMJ_1986_102072,
     author = {Dr\'abek, Pavel and Ku\v{c}era, Milan},
     title = {Eigenvalues of inequalities of reaction-diffusion type and destabilizing effect of unilateral conditions},
     journal = {Czechoslovak Mathematical Journal},
     pages = {116--130},
     publisher = {mathdoc},
     volume = {36},
     number = {1},
     year = {1986},
     doi = {10.21136/CMJ.1986.102072},
     mrnumber = {822872},
     zbl = {0608.35032},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1986.102072/}
}