APA (7th ed.) Citation

Zatsikha, Y. V., & Заціха, Я. В. (2015). On a number of subsemigroups of semigroups of small order. Інститут математики НАН України.

Chicago Style (17th ed.) Citation

Zatsikha, Ya. V., and Я. В Заціха. On a Number of Subsemigroups of Semigroups of Small Order. Інститут математики НАН України, 2015.

MLA (8th ed.) Citation

Zatsikha, Ya. V., and Я. В Заціха. On a Number of Subsemigroups of Semigroups of Small Order. Інститут математики НАН України, 2015.

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