@article{GDZPPN002229676, title = {P-Harmonic obstacle problems.}, journal = {Manuscripta mathematica}, volume = {64}, year = {1989}, pages = {381-420}, zbl = {0715.49004}, url = {http://dml.mathdoc.fr/item/GDZPPN002229676} }
Fuchs, Martin. P-Harmonic obstacle problems.. Manuscripta mathematica, Tome 64 (1989) pp. 381-420. http://gdmltest.u-ga.fr/item/GDZPPN002229676/