@article{MAN_1899__52_157959,
     author = {A.G. Greenhill},
     title = {The {Elastic} {Curve,} under uniform normal pressure},
     journal = {Mathematische Annalen},
     pages = {465--500},
     publisher = {mathdoc},
     volume = {52},
     year = {1899},
     zbl = {30.0403.01},
     url = {http://geodesic.mathdoc.fr/item/MAN_1899__52_157959/}
}