Sansone, Giovanni  1888 <br/><br/>
Orthogonal Functions 

 - London :   Interscience publ.,   1959. 
 - xii, 411 p. ;   23 cm. 
 - Pure and applied mathematics. Ser of. monographs and textbooks .
<br/><br/><label>Subjects--Topical Terms: </label><br/>FUNCIONES
<br/><br/><label>Universal Decimal Class. No.: </label>517.5