APA (7th ed.) Citation

Lichtman, A. I. (2018). The first theorem of Andrey Roiter. Lugansk National Taras Shevchenko University.

Chicago Style (17th ed.) Citation

Lichtman, A. I. The First Theorem of Andrey Roiter. Lugansk National Taras Shevchenko University, 2018.

MLA (8th ed.) Citation

Lichtman, A. I. The First Theorem of Andrey Roiter. Lugansk National Taras Shevchenko University, 2018.

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