TY  - JOUR
AU  - Duda, Zdzisław
TI  - On some nonconventional problem of a state filtration
JO  - Control and Cybernetics
PY  - 2008
SP  - 531
EP  - 547
VL  - 37
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CC_2008_37_3_a2/
LA  - en
ID  - CC_2008_37_3_a2
ER  -