APA (7th ed.) Citation

Stojan, J. G., Pankratov, A. V., Romanova, T. E., & Chernov, N. I. (2014). Quasi-phi-functions for a mathematical modeling of the relations of geometric objects.

Chicago Style (17th ed.) Citation

Stojan, Ju. G., A. V. Pankratov, T. E. Romanova, and N. I. Chernov. Quasi-phi-functions for a Mathematical Modeling of the Relations of Geometric Objects. 2014.

MLA (8th ed.) Citation

Stojan, Ju. G., et al. Quasi-phi-functions for a Mathematical Modeling of the Relations of Geometric Objects. 2014.

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