@article{TM_1994_203_a33,
     author = {J. Siciak},
     title = {Compact sets in $\mathbb R^n$ admitting polynomial inequalities},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {441--448},
     publisher = {mathdoc},
     volume = {203},
     year = {1994},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TM_1994_203_a33/}
}