Karlin, Samuel and Studden, William J. <br/><br/>
Tchebycheff systems; with applications in analysis and statistics   

 - New York  Interscience Publication  1966 
 - xviii, 586p. Index. Bibl. 
 - Pure and Applied Mathematics   v.15 .
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<br/><br/><label>Dewey Class. No.: </label>515.73  / K18.TS