@book{21420,
	author = {Johnson, Gerald W. and Lapidus, Michel L.},
	title = {The Feynman integral and Feynman's operational calculus},
	publisher = {Clarendon Press,},
	year = {2000},
	series = {Oxford mathematical monographs},
	address = {Oxford:},
	note = {"Donated by Dr. K.R. Parthasarathy"}
}