@article{01482121,
title = {Symmetry theorems via the continuous Steiner symmetrization.},
journal = {Electronic Journal of Differential Equations (EJDE) [electronic only]},
volume = {2000},
year = {2000},
zbl = {1003.35026},
language = {en},
url = {http://dml.mathdoc.fr/item/01482121}
}
Ragoub, L. Symmetry theorems via the continuous Steiner symmetrization.. Electronic Journal of Differential Equations (EJDE) [electronic only], Tome 2000 (2000) . http://gdmltest.u-ga.fr/item/01482121/