@article{PORMA_2000__57_1_48973,
     author = {Oliveira, P.E.},
     title = {Mean square error for histograms when estimating {Radon-Nikodym} derivatives.},
     journal = {Portugaliae mathematica},
     pages = {1--16},
     year = {2000},
     volume = {57},
     number = {1},
     zbl = {0973.62085},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/PORMA_2000__57_1_48973/}
}