Massera, José Luis,  1915-2002 <br/><br/>
Linear differential equations and function spaces / 
Jose Luis Massera, Juan Jorge Schaffer. 
 - New York :  Academic Press,  1967. 
 - xx, 404 p. 
 - Pure and applied mathematics: a series of monographs and textbooks  21 .
<br/><br/>Bibliography: p.393-398 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations, Linear<br/>Functional analysis