Collatz Lothar <br/><br/>
Functional analysis and numerical mathematics Tr b 
Collatz Lothar 
 - London  Acdmic press           1964 
 - xx,473p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analysis
<br/><br/><label>Dewey Class. No.: </label>B311, K4