Sansone, Giovanni,  1888- <br/><br/>
Orthogonal functions/ 
Translated from the Italian by Ainsley H. Diamond; with a foreword by Einar Hille.. 
 - Rev. English ed. 
 - New York:  Interscience Publishers,  1959. 
 - 411 p.:  illus.,  24 cm. 
 - Pure and applied mathematics,  v. 9. .
 - Pure and applied mathematics (Interscience Publishers)  v. 9. .
<br/><br/> Translation of the first four chapters of Sviluppi in serie di funzioni ortogonali, which appeared as part 2 of Moderna teoria delle funzioni di variabile reale, by G. Vitali and G. Sansone. 3d ed., 1952. 
<br/><br/>Includes bibliography. 
<br/><br/><label>LCCN: </label>59008017 /L/r882 
<br/><br/><label>Nat. Bib. No.: </label>GB59-10355 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions, Orthogonal.
<br/><br/><label>Dewey Class. No.: </label>515.55  / S229o