@article{02213797,
title = {Optimal regularity of lower dimensional obstacle problems.},
journal = {Zapiski Nauchnykh Seminarov POMI},
volume = {314},
year = {2004},
pages = {49-66},
doi = {10.1007/s10958-005-0496-1},
zbl = {1108.35038},
language = {en},
url = {http://dml.mathdoc.fr/item/02213797}
}
Athanasopoulos, I.; Caffarelli, L.A. Optimal regularity of lower dimensional obstacle problems.. Zapiski Nauchnykh Seminarov POMI, Tome 314 (2004) pp. 49-66. doi : 10.1007/s10958-005-0496-1. http://gdmltest.u-ga.fr/item/02213797/