@article{MET_1994__41_5_176518,
     author = {Axel Tenbusch},
     title = {Two-Dimensional {Bernstein} {Polynomial} {Density} {Estimators.}},
     journal = {Metrika},
     pages = {233--253},
     publisher = {mathdoc},
     volume = {41},
     number = {5},
     year = {1994},
     zbl = {0804.62045},
     url = {http://geodesic.mathdoc.fr/item/MET_1994__41_5_176518/}
}