TY  - JOUR
AU  - A. S. Koshcheev
TI  - Estimation of the states of controllable systems under conditions of indeterminacy
JO  - Differencialʹnye uravneniâ
PY  - 1977
SP  - 2168
EP  - 2179
VL  - 13
IS  - 12
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1977_13_12_a6/
LA  - ru
ID  - DE_1977_13_12_a6
ER  -