APA (7th ed.) Citation

Qi, L., Cui, C., & Xu, Y. (2025). The SOS Rank of Biquadratic Forms.

Chicago Style (17th ed.) Citation

Qi, Liqun, Chunfeng Cui, and Yi Xu. The SOS Rank of Biquadratic Forms. 2025.

MLA (9th ed.) Citation

Qi, Liqun, et al. The SOS Rank of Biquadratic Forms. 2025.