@article{MM2_1979__28_154632,
     author = {James Eells},
     title = {Minimal {Graphs.}},
     journal = {Manuscripta mathematica},
     pages = {101--108},
     publisher = {mathdoc},
     volume = {28},
     year = {1979},
     zbl = {0412.58015},
     url = {http://geodesic.mathdoc.fr/item/MM2_1979__28_154632/}
}