Strang, Gilbert <br/><br/>
Linear algebra and its applications / 
Gilbert Strang. 
 - New York :  Academic Press,  1976. 
 - xi, 374 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>p. 341 
<br/><br/><label>ISBN: </label>0126736502 
<br/><br/><label>LCCN: </label>75-026637 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebras, Linear