@book{31391,
	author = {Feller, William},
	title = {An introduction to probability theory and its applications.},
	publisher = {Wiley},
	year = {[1950-66]},
	series = {Wiley mathematical statistics series},
	address = {New York},
	note = {Vol. 2 has series: Wiley series in probability and mathematical statistics.}
}