@article{IM_1984__76_143130,
     author = {B. Smyth},
     title = {Stationary minimal surfaces with boundary on a simplex.},
     journal = {Inventiones mathematicae},
     pages = {411--420},
     publisher = {mathdoc},
     volume = {76},
     year = {1984},
     zbl = {0527.53005},
     url = {http://geodesic.mathdoc.fr/item/IM_1984__76_143130/}
}