C. H. Valqui Haase and M. Solórzano, “The Groebner basis of a polynomial system related to the Jacobian conjecture”, ProMath, vol. 28, no. 55, pp. 25–40, Dec. 2014, Accessed: Oct. 10, 2026. Available: https://revistas.pucp.edu.pe/index.php/promathematica/article/view/11046