An application of the symplectic argument to some Fermat-type equations

Nuno Freitas; Alain Kraus

Comptes Rendus. Mathématique, Volume 354 (2016) no. 8 p. 751-755

Base change for elliptic curves over real quadratic fields

Luis Dieulefait; Nuno Freitas

Comptes Rendus. Mathématique, Volume 353 (2015) no. 1 p. 1-4