APA (7th ed.) Citation

Kroon, L., Bogdan, M., Kovalev, A., & Malyuta, E. (2007). Bifurcation picture and stability of the gap and out-gap discrete solitons. Физика низких температур.

Chicago Style (17th ed.) Citation

Kroon, L., M.M Bogdan, A.S Kovalev, and E.Yu Malyuta. "Bifurcation Picture and Stability of the Gap and Out-gap Discrete Solitons." Физика низких температур 2007.

MLA (8th ed.) Citation

Kroon, L., et al. "Bifurcation Picture and Stability of the Gap and Out-gap Discrete Solitons." Физика низких температур, 2007.

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