@article{GDZPPN002201348,
title = {On a critical point theory for minimal surfaces spanning a wire in Rn.},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {346},
year = {1984},
pages = {1-23},
zbl = {0521.49028},
url = {http://dml.mathdoc.fr/item/GDZPPN002201348}
}
Struwe, Michael. On a critical point theory for minimal surfaces spanning a wire in Rn.. Journal für die reine und angewandte Mathematik, Tome 346 (1984) pp. 1-23. http://gdmltest.u-ga.fr/item/GDZPPN002201348/