Bleistein, Norman. <br/><br/>
Asymptotic expansions of integrals / 
Norman Bleistein, Richard A. Handelsman. 
 - New York :  Dover Publications,  1986. 
 - xiii, 425 p. :  ill. ; 
<br/><br/> Reprint. Originally published: New York ; Holt, Rinehart and Winston. 1975. With new pref. 
<br/><br/><label>ISBN: </label>0486650820 (pbk.) 
<br/><br/><label>Subjects--Index Terms: </label>Asymptotic expansions  Integrals 
<br/><br/><label>Universal Decimal Class. No.: </label>517.15 BLE