APA (7th ed.) Citation

Skiba, A., Monakhov, V., Selkin, M., Vorob’ev, N., Semenchuk, V., & Vasil’ev, A. (2013). Leonid Shemetkov. His entire life devotion. Algebra and Discrete Mathematics.

Chicago Style (17th ed.) Citation

Skiba, A.N, V.S Monakhov, M.V Selkin, N.T Vorob’ev, V.N Semenchuk, and A.F Vasil’ev. "Leonid Shemetkov. His Entire Life Devotion." Algebra and Discrete Mathematics 2013.

MLA (8th ed.) Citation

Skiba, A.N, et al. "Leonid Shemetkov. His Entire Life Devotion." Algebra and Discrete Mathematics, 2013.

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