Theory of linear operators in Hilbert space [electronic resource]
Akhiezer, N. I. 1901- Theory of linear operators in Hilbert space [electronic resource] / [by] N.I. Akhiezer and I.M. Glazman. Translated from the Russian by Merlynd Nestell.. — New York, : F. Ungar Pub. Co.,, [c1961-63]. — 2 v. 25 cm.
60053138 /L/r842
Hilbert space.
Linear operators.
QA691 / .A383