@article{EJDE_2007__2007__a37,
     author = {Bieske, Thomas},
     title = {A comparison principle for a class of subparabolic equations in {Grushin-type} spaces},
     journal = {Electronic Journal of Differential Equations},
     publisher = {mathdoc},
     volume = {2007},
     year = {2007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2007__2007__a37/}
}