Computing graph gonality is hard. - Dion Gijswijt; Harry Smit; Marieke van der Wegen (Discret. Appl. Math., 2020)

Constructing tree decompositions of graphs with bounded gonality. - Hans L. Bodlaender; Josse van Dobben de Bruyn; Dion Gijswijt; Harry Smit (J. Comb. Optim., 2022)

Discrete and metric divisorial gonality can be different. - Josse van Dobben de Bruyn; Harry Smit; Marieke van der Wegen (J. Comb. Theory A, 2022)