@article{DAN_1987_293_1_a8,
     author = {J. A. Boguslavskiy},
     title = {Filtering, control and detection in the case of sudden disorder},
     journal = {Doklady Akademii Nauk},
     pages = {45--47},
     publisher = {mathdoc},
     volume = {293},
     number = {1},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1987_293_1_a8/}
}