International Colloquium on Approximation Theory <br/><br/>
Approximation theory - proceedings   
ed. by R. Schaback and K. Scherer 
 - Berlin  Springer-Verlag  1976 
 - vii, 466p. 
 - Lecture notes in mathematics  V.556 .
<br/><br/><label>ISBN: </label>3540080015 
<br/><br/><label>Dewey Class. No.: </label>511.4  / N76