Collatz, L.  1910- <br/><br/>
Functional analysis and numerical mathematics / 
translated by Hansjorg Oser 
 - New York :  Academic Press,  1966 
 - xx, 473 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 456-464) and index 
<br/><br/><label>LCCN: </label>66-016435 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functional analysis<br/>Numerical analysis