Koninck, J. M. de,  1948- <br/><br/>
Topics in arithmetical functions:  asymptotic formulae for sums of reciprocals of arithmetical functions and related results/ 
J.-M. de Koninck and A. Ivic. 
 - Amsterdam;  New York;  New York:  North-Holland;  Sole distributors for the U.S.A. and Canada, Elsevier/North-Holland,  1980. 
 - xvii, 262 p.;  24 cm. 
 - Notas de matemática;  72. North-Holland mathematics studies;  43. .
 - Notas de Matemática (North-Holland);  no. 72. .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0444860495 
<br/><br/><label>LCCN: </label>80019200 //r86 
<br/><br/><label>Nat. Bib. No.: </label>GB82-38411 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arithmetic functions.
<br/><br/><label>Dewey Class. No.: </label>512.72  / K82t