@article{AIHPC_1987__4_4_297_0,
     author = {Esteban, Maria J.},
     title = {An isoperimetric inequality in $\mathbb{R}3$},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {297--305},
     publisher = {Gauthier-Villars},
     volume = {4},
     number = {4},
     year = {1987},
     mrnumber = {917739},
     zbl = {0641.49028},
     language = {en},
     url = {http://archive.numdam.org/item/AIHPC_1987__4_4_297_0/}
}