TY  - BOOK
AU  - Nahorski Zbigniew
AU  -  Ravn Hans F
AU  -  Vidal Rene V V
TI  - Optimization of discrete time systems: the upper boundary approach
T2  - Lecture notes in control and information sciences
U1  - B28930bD65,8(B), M3 
PY  - 1983///
CY  - Berlin
PB  - Springer-Verlag         
KW  - Optimization theory
ER  -