@article{10_4171_ifb_264,
     author = {Fabio Punzo},
     title = {On support of solutions to singular nonlinear parabolic equations in bounded domains},
     journal = {Interfaces and free boundaries},
     pages = {397--410},
     year = {2011},
     volume = {13},
     number = {3},
     doi = {10.4171/ifb/264},
     url = {http://geodesic.mathdoc.fr/articles/10.4171/ifb/264/}
}