Drensky, V., & Makar-Limanov, L. (2019). Locally Nilpotent Derivations of Free Algebra of Rank Two. Symmetry, Integrability and Geometry: Methods and Applications.
Chicago Style (17th ed.) CitationDrensky, V., and L. Makar-Limanov. "Locally Nilpotent Derivations of Free Algebra of Rank Two." Symmetry, Integrability and Geometry: Methods and Applications 2019.
MLA (8th ed.) CitationDrensky, V., and L. Makar-Limanov. "Locally Nilpotent Derivations of Free Algebra of Rank Two." Symmetry, Integrability and Geometry: Methods and Applications, 2019.
Warning: These citations may not always be 100% accurate.