TY  - BOOK
AU  - Sorensen D C
ED  - Workshop on numerical techniques for sysmtes engineering (1980 : Lenington)
TI  - Algorithms and theory in filtering and control
T2  - Mathematical Programming Study; 18
U1  - B2893p1,N80, M2;1 
PY  - 1982///
CY  - Amsterdam
ER  -