@article{MM2_1986__54_155115,
     author = {Robert Gulliver and S. Hildebrandt},
     title = {Boundary {Configuartions} {Spanning} {Contiuna} of {Minimal} {Surfaces.}},
     journal = {Manuscripta mathematica},
     pages = {323--348},
     publisher = {mathdoc},
     volume = {54},
     year = {1986},
     zbl = {0589.53008},
     url = {http://geodesic.mathdoc.fr/item/MM2_1986__54_155115/}
}