Hirschman, Isidore Isaac  <br/><br/>
The Convolution transform 
Isidore Isaac Hirschman and David Vernon Widder  
 - New York  Dover Publications  2005 
 - x, 268 p. 
<br/><br/><label>ISBN: </label>9780486441757 
<br/><br/><label>Dewey Class. No.: </label>515.723  / HIR