@article{MM2_1992__74_2_155700,
     author = {Dong Zhang},
     title = {Minimizing {Lp-norm} among the {Functions} of {Bounded} {Second} {Derivatives.}},
     journal = {Manuscripta mathematica},
     pages = {341--358},
     publisher = {mathdoc},
     volume = {74},
     number = {2},
     year = {1992},
     zbl = {0783.49007},
     url = {http://geodesic.mathdoc.fr/item/MM2_1992__74_2_155700/}
}