@article{10_4064_ap_37_3_283_287,
     author = {Tomasz D{\l}otko},
     title = {On singular non-linear parabolic differential inequalities in unbounded domains},
     journal = {Annales Polonici Mathematici},
     pages = {283--287},
     publisher = {mathdoc},
     volume = {37},
     number = {3},
     year = {1980},
     doi = {10.4064/ap-37-3-283-287},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/ap-37-3-283-287/}
}