@article{GDZPPN002416093,
title = {Two Dimensional Variational Problems with Thin Obstacles.},
journal = {Mathematische Zeitschrift},
volume = {142},
year = {1975},
pages = {279-288},
zbl = {0295.49003},
url = {http://dml.mathdoc.fr/item/GDZPPN002416093}
}
Frehse, Jens. Two Dimensional Variational Problems with Thin Obstacles.. Mathematische Zeitschrift, Tome 142 (1975) pp. 279-288. http://gdmltest.u-ga.fr/item/GDZPPN002416093/