@article{FORUM_1997__9_2_141795,
     author = {Andrea Colesanti and Carlo Pucci},
     title = {Qualitative and quantitative results for sets of singular points of convex bodies.},
     journal = {Forum mathematicum},
     pages = {103--126},
     publisher = {mathdoc},
     volume = {9},
     number = {2},
     year = {1997},
     zbl = {0872.52002},
     url = {http://geodesic.mathdoc.fr/item/FORUM_1997__9_2_141795/}
}