Barrett, Wayne W. <br/><br/>
The real positive definite completion problem  ; cycle completability / 

 - Providence:  American Mathematical Society,  1996 
 - viii, 69p. 
 - Memoirs of the AMS    v. 122  no. 584  4th of 5 nos., July 1996 .
<br/><br/><label>Dewey Class. No.: </label>511.5  / B274.RP