@book{625803,
	author = {Jean William H},
	title = {Analytical theory of finance},
	publisher = {Holt Rinehart and Winston      },
	year = {1970},
	series = {Holt, Rinehart and WInston Series in Finance. Ed by William Beranek},
	address = {New York},
	note = {Bibliography at the end of each chapter}
}