Cita APA (7a ed.)

Llibre, J., Oliveira, R. D. S., & Rodrigues, C. A. B. (2021). Quadratic systems with an invariant algebraic curve of degree 3 and a Darboux invariant. Texas State University.

Cita Chicago Style (17a ed.)

Llibre, Jaume, Regilene D. S. Oliveira, y Camila A. B. Rodrigues. Quadratic Systems with an Invariant Algebraic Curve of Degree 3 and a Darboux Invariant. Texas State University, 2021.

Cita MLA (8a ed.)

Llibre, Jaume, et al. Quadratic Systems with an Invariant Algebraic Curve of Degree 3 and a Darboux Invariant. Texas State University, 2021.