@techreport{eprints3148,
     institution = {IMT Institute for Advanced Studies Lucca},
            type = {Working Paper},
          author = {Giorgio Gnecco},
           title = {Symmetry and antisymmetry properties of optimal solutions to regression problems},
            year = {2016},
             url = {http://eprints.imtlucca.it/3148/}
}