APA (7th ed.) Citation

Grechuk, B., & Grechuk, B. (2019). Theorems of the 21st Century: Volume I (1st ed. 2019.). Springer International Publishing : Imprint: Springer. https://doi.org/10.1007/978-3-030-19096-5

Chicago Style (17th ed.) Citation

Grechuk, Bogdan, and Bogdan Grechuk. Theorems of the 21st Century: Volume I. 1st ed. 2019. Cham: Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-030-19096-5.

MLA (8th ed.) Citation

Grechuk, Bogdan, and Bogdan Grechuk. Theorems of the 21st Century: Volume I. 1st ed. 2019. Springer International Publishing : Imprint: Springer, 2019. https://doi.org/10.1007/978-3-030-19096-5.