@book{51170,
	author = {Murray, Francis J.},
	title = {An introduction to linear transformations in Hilbert space /},
	publisher = {Princeton University Press,},
	year = {c1941 [reprinted 1965]},
	series = {Annals of mathematics studies, no. 4},
	address = {Princeton :},
	note = {Cover-title: Linear transformations in Hilbert space.}
}