Wasow, Wolfgang Richard,  1909- <br/><br/>
Linear turning point theory / 
Wolfgang Wasow. 
 - New York :  Springer-Verlag,  1985. 
 - 246 p. ;  24 cm. 
 - Applied mathematical sciences  vol. 54 .
 - Applied mathematical sciences  vol. 54. .
<br/><br/>Bibliography: p 
<br/><br/><label>LCCN: </label>84-20243 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations--Asymptotic theory