APA (7th ed.) Citation

Syrovatskij, A. N. (2016). The behavior of a discrete spectrum at a one-dimensional perturbation.

Chicago Style (17th ed.) Citation

Syrovatskij, A. N. The Behavior of a Discrete Spectrum at a One-dimensional Perturbation. 2016.

MLA (8th ed.) Citation

Syrovatskij, A. N. The Behavior of a Discrete Spectrum at a One-dimensional Perturbation. 2016.

Warning: These citations may not always be 100% accurate.