@article{ZNSL_2009_363_a4,
     author = {D. M. Mason},
     title = {Risk bounds for kernel density estimators},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {66--104},
     publisher = {mathdoc},
     volume = {363},
     year = {2009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2009_363_a4/}
}