Kato, T. (1966). Perturbation theory for linear operators / by T. Kato. Springer.
Chicago Style (17th ed.) CitationKato, T. Perturbation Theory for Linear Operators / by T. Kato. Springer, 1966.
MLA (9th ed.) CitationKato, T. Perturbation Theory for Linear Operators / by T. Kato. Springer, 1966.
Warning: These citations may not always be 100% accurate.