Walsh, Joseph Leonard  1895 <br/><br/>
Interpolation and Approximation byRational Functions in the Complex Domain 

 - 3a. ed. 
 - Providence :   American mathematical society,   1960. 
 - x, 398 p. ;   26 cm. 
 - American mathematical society. Colloquium publ. ;   20 .
<br/><br/> Bibliografía, pp. 379-390 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INTERPOLACION (MATEMATICAS)
<br/><br/><label>Universal Decimal Class. No.: </label>512.5