@article{TM_1993_202_a1,
     author = {A. A. Afanas'ev},
     title = {On estimation of a~parameter for systems with physical white noise},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {4--10},
     year = {1993},
     volume = {202},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TM_1993_202_a1/}
}