@article{MZ_1928__27_167964,
     author = {O.D., Kellogg},
     title = {On bounded polynomials in several variables},
     journal = {Mathematische Zeitschrift},
     pages = {55--64},
     publisher = {mathdoc},
     volume = {27},
     year = {1928},
     zbl = {53.0082.03},
     url = {http://geodesic.mathdoc.fr/item/MZ_1928__27_167964/}
}