Curtain, R.F & Pritchard, A.J <br/><br/>
Infinite dimensional linear systems theory 
R.F. Curtain & A.J. Pritchard 
 - Berlin  Springer  1978 
 - vii  297 
 - Lecture notes in control & information science 8 .
<br/><br/><label>ISBN: </label>3540089616 
<br/><br/><label>Dewey Class. No.: </label>15.04  / CURT