Style de citation APA (7e éd.)

Kassabov, O. (2026). Basic invariants for time-like surfaces in $\mathbb R^3_1$ with real asymptotic lines.

Style de citation Chicago (17e éd.)

Kassabov, Ognian. Basic Invariants for Time-like Surfaces in $\mathbb R^3_1$ with Real Asymptotic Lines. 2026.

Style de citation MLA (9e éd.)

Kassabov, Ognian. Basic Invariants for Time-like Surfaces in $\mathbb R^3_1$ with Real Asymptotic Lines. 2026.