@article{JRAM_1984__353_152673,
     author = {Paul Concus and Robert Finn},
     title = {On the extremals of a subsidiary capillary problem.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {215--220},
     year = {1984},
     volume = {353},
     zbl = {0542.49022},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1984__353_152673/}
}