@article{DAN_1985_280_3_a4,
     author = {N. N. Krasovskii},
     title = {Control under information deficit},
     journal = {Doklady Akademii Nauk},
     pages = {536--540},
     year = {1985},
     volume = {280},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1985_280_3_a4/}
}