@article{10_21136_MB_1998_126066,
     author = {Kufner, Alois and Leinfelder, Herbert},
     title = {On overdetermined {Hardy} inequalities},
     journal = {Mathematica Bohemica},
     pages = {279--293},
     publisher = {mathdoc},
     volume = {123},
     number = {3},
     year = {1998},
     doi = {10.21136/MB.1998.126066},
     mrnumber = {1645446},
     zbl = {0936.26009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/MB.1998.126066/}
}