Cheney, E.Ward <br/><br/>
Multivariate appoximation theory   slected topics 
E.Ward Cheney 
 - Philadelphia  Society for Industrial and Appiled Mathematics  1986 
 - v,68p. 
 - CBMS-NSF Reginal Conference series in applied mathematics .
<br/><br/><label>ISBN: </label>0898712076 
<br/><br/><label>Dewey Class. No.: </label>511.42 C421M