Ahmed, N. U <br/><br/>
Semigroup theory with applications to systems and control 
N. U. Ahmed 
 - New York  Longman  1991 
 - 275 p  24 cm 
 - Pitman research notes in mathematics series  246 .
<br/><br/> Contine bibliogr 
<br/><br/><label>ISBN: </label>0582065992 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Semigroups<br/>Control theory