Brualdi, Richard A <br/><br/>
Matrices of sign-solvable linear systems 
Richard A. Brualdi, Bryan L. Shader 
 - Cambridge  Cambridge University Press  1995 
 - xii, 298 p. : ill. ; 24 cm 
<br/><br/> Includes bibliographical references (p. 289-293) and index 
<br/><br/><label>ISBN: </label>9780521482967 
<br/><br/><label>ISSN: </label>94040931 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Matrices
<br/><br/><label>Dewey Class. No.: </label>512.9434 BRU