@article{MAN_1989__284_4_164554,
     author = {Joachim Escher},
     title = {Global existence and nonexistence for semiliniear parabolic systems with nonlinear boundary conditions.},
     journal = {Mathematische Annalen},
     pages = {285--306},
     publisher = {mathdoc},
     volume = {284},
     number = {4},
     year = {1989},
     zbl = {0652.35065},
     url = {http://geodesic.mathdoc.fr/item/MAN_1989__284_4_164554/}
}