@article{MM2_1973__11_154198,
     author = {Robert Gulliver},
     title = {On the {Nonexistence} of a {Hypersurface} of {Prescribed} {Mean} {Curvature} with a {Given} {Boundary.}},
     journal = {Manuscripta mathematica},
     pages = {15--40},
     publisher = {mathdoc},
     volume = {11},
     year = {1973},
     zbl = {0266.53002},
     url = {http://geodesic.mathdoc.fr/item/MM2_1973__11_154198/}
}