APA (7th ed.) Citation

Zhuchok, A. V., & Koppits, Y. (2018). Free products of n-tuple semigroups.

Chicago Style (17th ed.) Citation

Zhuchok, A. V., and Y. Koppits. Free Products of N-tuple Semigroups. 2018.

MLA (8th ed.) Citation

Zhuchok, A. V., and Y. Koppits. Free Products of N-tuple Semigroups. 2018.

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