@article{10_4064_am29_1_7,
     author = {Tomas Vejchodsk\'y},
     title = {Comparison principle for a nonlinear
  parabolic problem of a nonmonotone type},
     journal = {Applicationes Mathematicae},
     pages = {65--73},
     publisher = {mathdoc},
     volume = {29},
     number = {1},
     year = {2002},
     doi = {10.4064/am29-1-7},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/am29-1-7/}
}