@article{MZ_1973__133_171937,
     author = {Reinhold B\"ohme and Friedrich Tomi},
     title = {Zur {Struktur} der {L\"osungsmenge} des {Plateauproblems.}},
     journal = {Mathematische Zeitschrift},
     pages = {1--30},
     publisher = {mathdoc},
     volume = {133},
     year = {1973},
     zbl = {0273.49061},
     url = {http://geodesic.mathdoc.fr/item/MZ_1973__133_171937/}
}