APA (7th ed.) Citation

Arrigoni, F., Vitali, E., Galli, D., & Reatto, L. (2013). Excitation spectrum in two-dimensional superfluid ⁴He. Физика низких температур.

Chicago Style (17th ed.) Citation

Arrigoni, F., E. Vitali, D.E Galli, and L. Reatto. "Excitation Spectrum in Two-dimensional Superfluid ⁴He." Физика низких температур 2013.

MLA (8th ed.) Citation

Arrigoni, F., et al. "Excitation Spectrum in Two-dimensional Superfluid ⁴He." Физика низких температур, 2013.

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