@article{DAN_1977_236_5_a3,
     author = {I. A. Ibragimov and R. Z. Khas'minskii},
     title = {On the estimation of an infinite-dimensional parameter in {Gaussian} white noise},
     journal = {Doklady Akademii Nauk},
     pages = {1053--1055},
     publisher = {mathdoc},
     volume = {236},
     number = {5},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1977_236_5_a3/}
}