Goldberg, Jack L.  1932-. <br/><br/>
Systems of ordinary differential equations :  an introduction / 
by Jack L. Goldberg and Arthur J. Schwartz. 
 - New York :  Harper & Row,  1972. 
 - xiii, 315 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0060423846 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations.