ELSNER, Carsten; TACHIYA, Yohei. Algebraic results for certain values of the Jacobi theta-constant $\theta_3(\tau)$. Mathematica Scandinavica, Berkeley, CA, United States, v. 123, n. 2, p. 249–272, 2018. DOI: 10.7146/math.scand.a-105465. Disponível em: https://journals.msp.org/mscand/article/view/257. Acesso em: 24 jul. 2026.