@article{GDZPPN002413167, title = {Hypersurfaces of Prescribed Mean Curvature over Obstacles.}, journal = {Mathematische Zeitschrift}, volume = {135}, year = {1973}, pages = {169-186}, zbl = {0265.35027}, url = {http://dml.mathdoc.fr/item/GDZPPN002413167} }
Gerhardt, Claus. Hypersurfaces of Prescribed Mean Curvature over Obstacles.. Mathematische Zeitschrift, Tome 135 (1973) pp. 169-186. http://gdmltest.u-ga.fr/item/GDZPPN002413167/