TY - JOUR AU - I. A. Ibragimov TI - On estimation of functions of a~parameter observed in Gaussian noise JO - Zapiski Nauchnykh Seminarov POMI PY - 2017 SP - 183 EP - 193 VL - 457 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/ZNSL_2017_457_a9/ LA - ru ID - ZNSL_2017_457_a9 ER -