@article{IM2_1982_18_3_a2,
     author = {M. V. Burnashev},
     title = {Investigation of second order properties of statistical estimators in a scheme of independent observations},
     journal = {Izvestiya. Mathematics },
     pages = {439--467},
     publisher = {mathdoc},
     volume = {18},
     number = {3},
     year = {1982},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1982_18_3_a2/}
}