@article{ASNSP_2009_5_8_2_391_0,
     author = {Monti, Roberto and Rickly, Matthieu},
     title = {Convex isoperimetric sets in the {Heisenberg} group},
     journal = {Annali della Scuola Normale Superiore di Pisa - Classe di Scienze},
     pages = {391--415},
     publisher = {Scuola Normale Superiore, Pisa},
     volume = {Ser. 5, 8},
     number = {2},
     year = {2009},
     mrnumber = {2548252},
     zbl = {1170.49037},
     language = {en},
     url = {http://www.numdam.org/item/ASNSP_2009_5_8_2_391_0/}
}