Hall, R. R <br/><br/>
Sets of multiples 
Richard R. Hall 
 - Cambridge  Cambridge University Press  2009 
 - xvi, 264 p. ; 24 cm 
<br/><br/> Includes bibliographical references (p. 258-262) and index 
<br/><br/><label>ISBN: </label>9780521109925 
<br/><br/><label>ISSN: </label>95039233 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sequences (Mathematics)
<br/><br/><label>Dewey Class. No.: </label>512.72 HAL