Johnson, Gerald W. <br/><br/>
The Feynman integral and Feynman's operational calculus / 
Gerald W. Johnson, Michel L. Lapidus. 
 - Oxford :  Clarendon Press,  2000. 
 - xviii, 771 p. :  ill. ;  24 cm. 
 - Oxford mathematical monographs. .
<br/><br/>Includes bibliography references and indexes. 
<br/><br/><label>ISBN: </label>0198515723 (pbk.)  RM301.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Feynman integrals.<br/>Qalculus, Operational.