Higgins, J. R. <br/><br/>
Completeness and basis properties of sets of special functions / 
J.R. Higgins. 
 - Cambridge, England ;  Cambridge University Press,  1977. 
 - x, 134 p. ; 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0521213762 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Special functions (Mathematics)
<br/><br/><label>Dewey Class. No.: </label>515.5  / Co