García-Pacheco FJ, Rambla-Barreno F, Seoane-Sepúlveda JB. $\mathsf Q$-linear functions, functions with dense graph, and everywhere surjectivity. Math. Scand. [Internet]. 2008 Mar. 1 [cited 2024 Nov. 23];102(1):156-60. Available from: https://www.mscand.dk/article/view/15057