@article{MZ_1992__209_2_174383,
     author = {Klaus Steffen and Frank Duzaar},
     title = {Area minimizing hypersurfaces with precribed volume and boundary.},
     journal = {Mathematische Zeitschrift},
     pages = {581--618},
     publisher = {mathdoc},
     volume = {209},
     number = {2},
     year = {1992},
     zbl = {0787.53056},
     url = {http://geodesic.mathdoc.fr/item/MZ_1992__209_2_174383/}
}