@article{JCA_2011_18_2_JCA_2011_18_2_a15,
     author = {J. Jer\'onimo-Castro and L. Montejano and E. Morales-Amaya},
     title = {Only {Solid} {Spheres} {Admit} a {False} {Axis} of {Revolution}},
     journal = {Journal of convex analysis},
     pages = {505--511},
     publisher = {mathdoc},
     volume = {18},
     number = {2},
     year = {2011},
     url = {http://geodesic.mathdoc.fr/item/JCA_2011_18_2_JCA_2011_18_2_a15/}
}