APA (7th ed.) Citation

Kagan, Y., Valkov, V. V., & Woelfle, P. (2011). Manifestation of the Upper Hubbard band in the 2D Hubbard model at low electron density.

Chicago Style (17th ed.) Citation

Kagan, Yu, V. V. Valkov, and P. Woelfle. Manifestation of the Upper Hubbard Band in the 2D Hubbard Model at Low Electron Density. 2011.

MLA (8th ed.) Citation

Kagan, Yu, et al. Manifestation of the Upper Hubbard Band in the 2D Hubbard Model at Low Electron Density. 2011.

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