Fried, H. M. <br/><br/>
Green's functions and ordered exponentials / 
H.M. Fried. 
 - Digitally printed 1st pbk. version. 
 - Cambridge ;  New York :  Cambridge University Press,  2005. 
 - xi, 169 p. :  ill. ; 
<br/><br/> Originally published in 2002. 
<br/><br/><label>ISBN: </label>9780521448628 (pbk.) 052144862X (pbk.) 
<br/><br/><label>Subjects--Index Terms: </label>Green's functions  Exponential functions  Mathematical physics 
<br/><br/><label>Universal Decimal Class. No.: </label>51-73  / FRI