@misc{RCM_2010_44_1_a1,
     title = {Rigidity of the {Stable} {Norm} on {Tori}},
     journal = {Revista colombiana de matematicas},
     pages = {15--21},
     publisher = {mathdoc},
     volume = {44},
     number = {1},
     year = {2010},
     url = {http://geodesic.mathdoc.fr/item/RCM_2010_44_1_a1/}
}