Barrett, Wayne W.  1948- <br/><br/>
The real positive definite completion problem:  cycle completability/ 
Wayne W. Barrett, Charles R. Johnson, Raphael Loewy. 
 - Providence, R.I.:  American Mathematical Society,  c1996. 
 - viii, 69 p.:  ill.;  26 cm. 
 - Memoirs of the American Mathematical Society;  no. 584. .
<br/><br/> "July 1996, volume 122, number 584 (fourth of 5 numbers)". 
<br/><br/>Includes bibliographical references (p. 68-69). 
<br/><br/><label>ISBN: </label>0821804731 (alk. paper) 
<br/><br/><label>LCCN: </label>96012848 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Graph theory.<br/>Matrices.
<br/><br/><label>Dewey Class. No.: </label>510 s  511/.5