APA aipamena

Kato,T. (1976). Perturbation theory for Linear Operators. Springer- Verlag.

Chicago Style aipamena

Kato,T. Perturbation Theory for Linear Operators. New York: Springer- Verlag, 1976.

MLA aipamena

Kato,T. Perturbation Theory for Linear Operators. Springer- Verlag, 1976.