Nahorski, Zbigniew <br/><br/>
Optimization of discrete time systems  the upper boundary approach 
Zbigniew Nahorski, Hans F. Ravn, Rene V.V. Vidal 
 - Berlin  Springer  1983 
 - 137 p. 
 - Lecture notes in control and information sciences  51 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Discrete-time systems<br/>Mathematical optimization