APA (7th ed.) Citation

Kuzhel’, S., & Vavrykovych, L. (2008). On infinite-rank singular perturbations of the Schrödinger operator. Український математичний журнал.

Chicago Style (17th ed.) Citation

Kuzhel’, S., and L. Vavrykovych. "On Infinite-rank Singular Perturbations of the Schrödinger Operator." Український математичний журнал 2008.

MLA (8th ed.) Citation

Kuzhel’, S., and L. Vavrykovych. "On Infinite-rank Singular Perturbations of the Schrödinger Operator." Український математичний журнал, 2008.

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