@article{MET_1990__37_3-4_176315,
     author = {E. Liebscher},
     title = {Hermite {Series} {Estimators} for {Probability} {Densities.}},
     journal = {Metrika},
     pages = {321--343},
     publisher = {mathdoc},
     volume = {37},
     number = {3-4},
     year = {1990},
     zbl = {0706.62041},
     url = {http://geodesic.mathdoc.fr/item/MET_1990__37_3-4_176315/}
}